Galaxy S7 Guides

Android Nougat update for Galaxy S7 and S7 edge also enabled Galaxy S7 blue light filter, which makes night reading more comfortable.

Actually, the recalled and now deceased Galaxy Note 7 actually already got blue light filter.  Google also introduced a similar feature in Pixel and Pixel XL phones.

What’s blue light filter in Galaxy S7 and Galaxy S7 edge Android Nougat update?

Blue light is not a new thing. It is part of the visible light from day one.

But in recent years, there are growing concerns on the impact of blue night on our eyes due to the prolonged use of LED devices, which usually are considered as a major source of blue light in modern age.

Although it is still arguable whether blue light from smartphones and other LED devices may cause any eye health issues, we all can feel it is more comfortable in night reading if blue light is partially filtered.

Galaxy S7 blue light filter allows you to filter some blue light to reduce the strain of your eyes, especially in dark or low-night environment.

Of course, you should never consider blue light filter as an excuse to use the phone excessively. It is more or less for comfort.

How to turn on and turn off Galaxy S7 blue light filter in Galaxy S7 and Galaxy S7 edge Android Nougat update?

You can quickly turn on and turn off Galaxy S7 blue light filter at any time with one tap.

In Galaxy S7 quick setting buttons,  you can find blue light filter button as shown below.

You can tap the button to turn on it immediately if the filter is off now; turn off the filter if it is currently one

If you need to use blue light filter frequently, you may relocate the button to one of the first 6 spots as explained in this guide if your Galaxy S7 or Galaxy S7 edge was updated to Android Nougat 7.0.

If your phone is still on Android Marshmallow 6.0, you may check this guide on how to customize the quick setting buttons.

Similar to other Galaxy S7 quick setting buttons in Android Nougat 7.0, if you tap and hold (i.e, long tap) the blue light filter button, you will be directed to the corresponding settings page as discussed later.

Another way to enable or disable blue light filter in Galaxy S7 and Galaxy S7 edge is from phone settings.… Read the rest

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Multi window feature was greatly improved in Android Nougat update for Galaxy S7, Galaxy S7 edge, Galaxy S6, Galaxy S6 edge, Galaxy S6 edge+ and Galaxy Note 5.

This page explains how to use Galaxy S7 multi window new features in Android Nougat udpate. If your phone is still running Android Marshmallow (Android 6.0), please check this guide.

Although Galaxy S7 and Galaxy S7 edge are mentioned in the page, this guide applies to all other Samsung phones with Android Nougat update including Galaxy S6, Galaxy S6 edge, Galaxy S6 edge+, Galaxy Note 5.

What are Galaxy S7 multi window new features in Android Nougat udpate for Galaxy S7 and Galaxy S7 edge?

Google finally introduced multi window feature in Android Nougat.

Up to Android Nougat 7.1, only split-screen type multi window feature is available. There is no pop-up view yet.

But for many Samsung Galaxy phone users, multi window has been available since Galaxy Note II in 2012.

In the Android Nougat udpate, Samsung continued to improve this useful feature. The major Galaxy S7 multi window new features in Android Nougat udpate for Galaxy S7 and Galaxy S7 edge include:

• You can use more than 2 apps concurrently. You can run as many apps concurrently in pop-up view as you want.
• Split-screen view action was added to convert current app into split view multi window mode.
• You can launch pop up view directly from Recent tab. In addition to using the pop-up view gesture to convert app to pop-up view mode, you can launch an app in pop-up view directly from Recent tab.
• You can share contents directly between 2 windows (2 apps).
• Status icon for multi window mode is added when you minimize the multi window apps.

For some basic and old features of multi window, you may check this guide.

How to enable Galaxy S7 multi window pop-up view gesture and split screen view action gesture?

As mentioned in this guide, Galaxy S7 multi window has two modes: split screen view (2 apps running side by side) and pop-up view (apps running in front of other apps).

In previous versions, you can use pop-up view gesture to convert an app in normal mode to pop-up view multi window mode.

In Android Nougat update for Galaxy S7 and Galaxy S7 edge, a new split screen view action gesture was added to allow you to convert an app in normal mode to split screen view multi window mode.… Read the rest

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Number badge is part of Samsung TouchWiz launcher.  You can find it in almost all Samsung Galaxy phones and tablets. But it is not easy to clear number badge prior to Android Nougat update,

In Android Nougat update for Galaxy S7 and S7 edge, you can now quickly clear number badge without opening the app.

What is number badge in Galaxy S7 and S7 edge?

Number badge is a small number shown next to app icons in Galaxy S7 home screen and apps screen, as shown below.

The number in the number badge indicates total number of unread messages inside the app.

In Galaxy S7 and Galaxy S7 edge, only pre-installed apps and Samsung apps may have the number badge.

The number can remind you on any  unread messages. It is a useful feature.

But to clear number badge, it is not easy prior to Android Nougat update.

You have to open the app and read all messages to clear the number.

Sometimes, the number is not cleared properly if the messages is stored in remote locations (servers) due to syncing frequency and caching.

For example, your voicemail messages are stored in your carrier’s server. You may find the number is not cleared even after you read all messages. It may have a few hours delay in updating.

This can be annoying.

Now, in Android Nougat update for Galaxy S7 and Galaxy S7 edge, you can easily clear number badge from Galaxy S7 home screen without opening the app, and without reading the messages.

Read on……

How to clear number badge in Galaxy S7 and S7 edge with Android Nougat update?

As mentioned, the “old” method to clear the number badge is to read the messages!

Once you finish reading all unread messages, the number will disappear.

In Android Nougat udpate, Samsung allows you to clear number badge from Galaxy S7 home screen directly without reading them.

Step 1: Tap and hold the app icon

In this example, you want to clear the badge for Facebook, which has 25 notifications.

But you do not want to read them.

You can tap and hold (aka long tap) Facebook app icon as shown below.

You now should get the context menu as shown below.

Of course, you can remove this app from home screen or move it to other home screen panels as explained in the linked guides.

Step 2: Tap Clear badge as shown below.

… Read the rest

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Android Nougat udpate for Galaxy S7 and S7 edge allows you to further customize Galaxy S7 quick setting buttons, including, adjusting button layout and ordering these quick setting buttons.

If your phone is still running Marshmallow, please check this guide.

What are the changes for Galaxy S7 quick setting buttons in Android Nougat update?

After applying Android Nougat update for Galaxy S7 and S7 edge, you may noticed the quick setting buttons (icons) were changed.

It seems it is part of Samsung’s design overhaul for material design.

In addition to the aesthetic update, there are four major changes:

1. The swipe (left or right) gesture in notification panel is no longer working for the top row of quick setting buttons. There are  now up to 6 buttons only (instead of 10 in two panels in previous versions).
2. You can customize the layout of the quick settings buttons: 3×3, 4×3 or 5×3.
3. New buttons were added, including, performance mode, data saver, private mode, phone visibility, blue light filter and smart view.
4. Brightness control can be placed above notifications, or below the 3-row quick setting buttons. You decide!
5. You can add buttons of third-party apps to quick setting buttons.

Please note, the size of quick setting buttons is a bit smaller. If you want to make it bigger, you can change screen zoom level.

How to customize Galaxy S7 quick setting buttons after Android Nougat update?

In the notification panel, only first 6 quick setting buttons will be shown after Android Nougat update.

As in previous versions of Android, you can swipe down again from notification panel to access Galaxy S7 quick setting buttons with Android Nougat update.

You can also swipe down with two fingers from the status bar to access Galaxy S7 quick setting buttons.

In the quick settings button, you can tap the menu key (3 vertical dots) as shown below.

You will then have two options for customizing Galaxy S7 quick setting buttons after Android Nougat update:

• Button layout (marked as 2 in the screenshot below). This is a new option for customizing quick setting buttons in Android Nougat udpate.
• Edit (marked as 1). This option allows you to order the buttons.

As shown above, you can use one of the three button layout: 3×3, 4×3 or 5×3, to customize Galaxy S7 quick setting buttons after Android Nougat update.

After you choose the desired button layout, you need tap OK button as shown above to apply the change.… Read the rest

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If you cannot find the brightness control after getting Android Nougat udpate for Galaxy S7 and Galaxy S7 edge, or if you want to show brightness control above notification panel, this guide will give you the answer.

Where is the brightness control in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

Many owners of Galaxy S7 and Galaxy S7 edge owners find they cannot locate brightness control in the notification panel as shown below.

Of course, you can adjust brightness in Settings— Display — Brightness.

But it would be more convenient to adjust brightness in notification panel.

So, where is the brightness control in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

Why did Samsung hide the brightness control?

The answer is that, in Android Nougat update for Galaxy S7 and S7 edge, by default,  brightness control was moved below the quick settings buttons, not above notifications.

This is somewhat similar to phones with stock Android, which requires 2 swipes (or swipe with 2 fingers) to access brightness settings.

So, as shown below, if you swipe down again in the notification panel (or swipe down from status bar with 2 fingers) to show all quick settings buttons.

Below the quick settings buttons, you can find brightness control as shown below.

The good news is you can move the brightness control above notifications. Read on…

How to show brightness control above notification panel in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

As shown above, you can tap the arrow down button right to brightness slider to access all settings for brightness.

You can now find the option to show control in top as shown below.

Tap the switch to enable it.

Then tap Done as shown below.

Now, you can check again in the notification panel.

The brightness control now is moved above notifications. This would save you one swipe to access it.

Of course, it is very annoying that Samsung make such unnecessary changes.

Can you show brightness control above notification panel in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

If you still have any questions on encounter any problems on showing brightness control above notification panel in Android Nougat update for Galaxy S7 and Galaxy S7 edge, please let us know your questions or problems in the comment box below.

The community will try to help you.… Read the rest

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Android Nougat update for Galaxy S7 and Galaxy S7 edge introduced some changes in icons and buttons. This page explains to you two of the most confusing new Galaxy S7 status icons you may find in the status bar: data saver status icon and performance mode notification icon.

Some Galaxy S7 status icons are carrier specific, for example, voLTE, WiFi calling. For these icons, they may be different in different phones.

But for data saver and performance mode status icons, they are identical in  all Galaxy S7 and Galaxy S7 edge devices.

New Galaxy S7 status icons: Data saver icon

By default, after you apply the Android Nougat udpate for Galaxy S7 or Galaxy S7 edge, data saver will be automatically turned on.

And therefore, you may notice the following icon in the right side of the status bar.

Data saver is a new feature in Android Nougat.

Prior to Android Nougat, there is an option called restrict background data in stock Android. Data saver in Android Nougat is a replacement for this option.

Compared to simply restricting background data, data saver uses some algorithms to decide how to save data usage without comprising the phone functions.

Data saver can prevent some apps from sending and receiving data in background.

For apps you are actively using, it may also reduce the frequency of data usage to save data.

You can turn off  or turn on data saver in Settings —Connections-–Data usage–-Data saver in Galaxy S7 and Galaxy S7 edge.

After data saver is turned off, the data saver status icon will then disappear from the status bar.

New Galaxy S7 status icons: Performance mode icon

After applying Android Nougat udpate, Galaxy S7 and Galaxy S7 edge is in optimized mode. You can manually adjust some settings to meet your needs.

For example, the default screen resolution was scaled down to 1080p in optimized mode. You can adjust the screen resolution to WQHD 1440p or HD 720p as explained in this guide.

To make your life easier, Samsung also introduced three pre-defined performance modes for gaming, entertainment and high performance.

So, you can switch to any of these 3 modes with one tap to get the optimized settings for each mode without fiddling around various settings.

When any of the 3 performance modes is activated, you will find the performance mode icon as shown below.… Read the rest

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Android Nougat update for Galaxy S7 and Galaxy S7 edge introduced Galaxy S7 performance mode optimized for different usage scenarios: gaming, entertaining, and high performance.

What is Galaxy S7 performance mode in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

Different owners may use Galaxy S7 or S7 edge very differently.  Even one owner may use the phone differently during different periods.

Such different usages may have different requirements for hardware and software optimization to get the best user experience.

One-size-fits-all type configuration is almost impossible to deliver the best user experience, even Galaxy S7 and Galaxy S7 edge have top-notch hardware specs.

Samsung tried to address this issue with Galaxy S7 performance mode in Android Nougat update for Galaxy S7 and Galaxy S7 edge.

Each Galaxy S7 performance mode is designed for a specific usage scenario: gaming, entertaining, high performance,

By default, after applying Nougat udpate, Galaxy S7 and Galaxy S& edge will enter “optimized” mode, which is optimized for normal daily usage.

For example, the optimized mode set the screen resolution to full HD 1080p, instead of the WQHD 1440p. Of course, you can change Galaxy S7 screen resolution and change screen zoom level.

If you need to use Galaxy S7 or Galaxy S7 edge for gaming, watching videos, or for maximum performance, you can then change and customize Galaxy S7 performance mode.

What are the 3 Galaxy S7 performance modes in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

In addition to the default optimized mode,  Galaxy S7 and S7 edge offer 3 additional pre-defined performance modes in Android Nougat update for Galaxy S7 and Galaxy S7 edge.

Of course, you can further customize any of these 3 Galaxy S7 performance modes.

1. Game mode

Game mode is optimized for gaming experiences.

By default, when you choose game mode for Galaxy S7 performance mode, the screen brightness will increase by 10%  automatically, screen resolution will be adjusted to full HD 1080p, game tools and game launcher will be activated instantly.

As mentioned, you can also customize the default profile. For example, set default screen resolution in game mode as WQHD 1440p.

2. Entertainment mode

Entertainment mode is optimized for watching videos and listening music.

When this Galaxy S7 performance mode is enabled, by default, the screen resolution will be adjusted to WQHD, video enhancer will be turned on. UHQ upscaler for music and video will also be turned on automatically.… Read the rest

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The screen resolution of Galaxy S7 and Galaxy S7 is WQHD (2560*1440). But this does not mean the phone always works on this resolution after you applied the Android Nougat update for Galaxy S7 and Galaxy S7 edge.

The new default screen resolution in Android Nougat update for Galaxy S7 and Galaxy S7 edge is FHD 1080p

After you got the long-awaited Android Nougat update for Galaxy S7 and Galaxy S7 edge, you may not notice the default screen resolution is actually Full HD 1080p (1920*1080).

Does it mean Android Nougat cannot handle WQHD?

Of course, not. Samsung scaled down the screen resolution of Galaxy S7 and Galaxy S7 edge in Android Nougat update to full HD because most users do not need WQHD for most apps and tasks.

In Android Nougat update for Galaxy S7 and Galaxy S7 edge, you can actually set the screen resolution to HD 720p, or 1080p (full HD), or 1440p (WQHD).

Some performance modes can also adjust screen resolution of Galaxy S7 and Galaxy S7 edge automatically.

But the default screen resolution of 1080p probably is a good start point for most users.

Why Samsung scaled down the screen resolution in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

The purpose of scaling down the screen resolution to full HD 1080p in Android Nougat update for Galaxy S7 and Galaxy S7 edge is to save battery.

When you have more pixels (i.e., higher resolution) to light up, you need to use more power.

For full HD, it requires about 2 million pixels. For WQHD (1440*2560), it requires about 3.7 million pixels.

So a rough estimation shows scaling back to full HD can save about 45% battery from the screen.

Is full HD resolution enough for Galaxy S7 and Galaxy S7 edge?

You may wonder whether this affects the “performance” of the screen.

The short answer is that for most owners, they cannot see any difference when the screen resolution was scaled down to full HD.

Human eyes always have a hard limit. Usually, when you hold your device 5 to 10 inches away from your eyes, human eyes cannot differentiate pixel density difference if the pixel density is higher than 300-400 ppi.

For Galaxy S7, the pixel density based on hardware specs, is about 577ppi. Galaxy S7 edge has a pixel density of about 534ppi.

If the screen resolution is scaled down to 1080p,  even Galaxy S7 edge still has a pixel density of about 400ppi.… Read the rest

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Android Nougat udpate for Galaxy S7 and S7 edge allows you to adjust the screen zoom levels so that you can adjust size of both icons and text.

What is screen zoom in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

In Android Nougat, Google introduced a feature named display size (aka display scaling).

Prior to Android Nougat, you can only set font size to adjust the size of text. You cannot adjust the size of icons.

Also the size of some texts, for example, lock screen keypad/keyboard, notification messages, and menu items in some apps, is fixed.

In other words, changing font size will not change these text.

This is the reason why Android Nougat brought this new setting so that you can further customize the interface of Android.

Luckily, Samsung did not remove this feature in Android Nougat update for Galaxy S7 and Galaxy S7 edge.

But Samsung, as usual, wants to confuse other non-Samsung users with a new name: screen zoom.

So, screen zoom in Android Nougat update for Galaxy S7 and Galaxy S7 edge equals to display size (or display scaling) in other Android Nougat devices.

The difference between font size and screen zoom in Android Nougat update for Galaxy S7 and Galaxy S7 edge?

As mentioned above, screen zoom is different from font size. Actually, it solves the problem that font size cannot handle.

Font size only can affect the size of “adjustable” text.

But unfortunately, size of some texts in Android is not adjustable through font size, including, notifications, lock screen text.

For example, a lot of users complained about the size of the keypad in the lock screen, or the size of notification text.

In addition, some apps may also do not allow you to use font size settings to overwrite its default settings.

Screen zoom works with all text and icons. It works just like you zoom in  to the screen.

So, the major different between screen zoom and font sizer in Android Nougat update for Galaxy S7 and Galaxy S7 edge include:

• Screen zoom works with all text. You can adjust the size of notification text and lock screen keypad.
• Screen zoom can adjust the icon size of the quick setting buttons.
• Screen zoom works with all apps.

You can use screen zoom together to get desired display.

If you need further customization, in addition to font size and screen zoom, you may try Galaxy S7 themes.… Read the rest

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What’s new in Galaxy S7 camera app with Android Nougat update in S7 and S7 edge?

With Android Nougat update for Galaxy S7 and S7 edge,   Samsung also updated their camera app.

Again, this update brought some confusions among many owners. It seems Samsung lacks a clear roadmap for their apps.

This page was prepared to help owners of Galaxy S7 and S7 edge who have questions on using Galaxy S7 camera app with Android Nougat update. If your Galaxy S7 or S7 edge is still running Android Marshmallow, please check this guide.

First, here is the list of major changes in Galaxy S7 camera app with Android Nougat update:

• New Galaxy S7 camera preview screen.
• 2 New gestures to switch front/rear camera. This is an additional way to switch camera in Galaxy S7 and S7 edge.
• You can only use the gesture to access Galaxy S7 camera modes. The button was removed in this Android Nougat update.
• New gesture to access Galaxy S7 camera effects. Again,  this is the only way to access Galaxy S7 camera effects after Android Nougat update for Galaxy S7 and S7 edge.
• Quick settings are now camera mode aware.

Please note, the changes are more or less on usability only. There are no changes in features of the Galaxy S7 camera and Galaxy S7 edge camera.

How to use the new preview screen of Galaxy S7 camera app with Android Nougat update in S7 and S7 edge?

The new preview screen of Galaxy S7 camera app with Android Nougat update looks cleaner. The old preview screen under Marshmallow can be found here.

But if you are a seasoned Samsung phone user, you may find it is confusing.

As shown below, the new preview screen of Galaxy S7 camera app with Android Nougat update have 8 functional parts (the numbers are corresponding to those shown in the screenshot below):

1. Take a photo. 

You need tap it to take the picture.

Please note, Samsung camera app does not support tap to take photos by default (you need manually enable it for front camera).  But if it is not convenient for you to tap this button, you can use many other ways to take a photo in Galaxy S7 and S7 edge including:

• use your voice to take photos in Galaxy S7 and S7 edge. This works for both front and rear cameras.

… Read the rest

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Samsung started to release the Android Nougat update for Galaxy S7 and Galaxy S7 edge. There are some new features and improvements in this Android Nougat update.

This post will explain to you the top 7 new features in Android Nougat update for Galaxy S7 and Galaxy S7 edge. You may check Galaxy S7 and Galaxy S7 edge Android Nougat update guide for detailed guides on how to use the new features in Android Nougat update.

For the updated user guide in your own languages, you may check official user manual for Galaxy S7 with Android Nougat update page.

If you have a non-Samsung phone with Android Nougat, some of the features discussed below may be not available in your device. You may check Android Nougat guides.

Grouped notifications and quick action

In Android Nougat, multiple notifications from the same app are now grouped.

And you can also take a quick action in the notification panel directly. The quick actions supported are offered by individual app developers. In other words, quick actions you can use are limited by individual apps.

Actually, in the recalled Galaxy Note 7 (with Android Marshmallow),  Samsung already implemented the bundled notification through the new UI.

Now, in Galaxy S7 and Galaxy S7 edge, grouped notification and quick action is natively supported.  This means more apps will support direct action in the notification panel.

Launcher shortcut support

Another new feature in Android Nougat update for Galaxy S7 and Galaxy S7 edge is shortcut (quick action) support in launcher.

In Marshmallow, by default, in Galaxy S7 home screen,  when you tap and hold an app icon, you have the option to remove it from the home screen. In addition, you can move it to other home screen panels. These options are universal: for all apps.

In the Android Nougat update for Galaxy S7 and S7 edge, you now have some app specific options. For example, if you tap and hold Google Play store app, in addition to the two universal options, you have an app specific option: my apps. In other words,  you can enter My Apps page in Google Play app directly from Galaxy S7 home screen. Google Keep app has even more options.

Such options is similar to widgets.  Of course, only app developer can add such options. Android Nougat and the the launcher simply support it.

Launcher shortcut support works in Galaxy S7 apps screen as well.… Read the rest

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With the release of Samsung Galaxy S7 Android Nougat update, new features and improvements were introduced in Galaxy S7 and Galaxy S7 edge running Android Nougat 7.0.

Hence, you need these updated official user manual for Galaxy S7 with Android Nougat update.

The updated official user manuals in this page cover both Samsung Galaxy S7 and Galaxy S7 edge with Android Nougat update.

If your Galaxy S7 is still running Marshmallow, you should check these Galaxy S7 user manuals in your own languages.

If your Galaxy S7  edge is still running Marshmallow, you should check these Galaxy S7 edge user manuals in your own languages.

For detailed how to guides for Galaxy S7 and S7 edge with Android Nougat update, please check  Galaxy S7 and Galaxy S7 edge Android Nougat update guides.

1. Samsung Galaxy S7 User Manual with Android Nougat update in English language for International versions (Android Nougat 7.0, Europe, Latin America, Middle East, Africa and Asia, SM-G930)

This English version of Galaxy S7 User Manual is for Samsung Galaxy S7 sold in Europe, Latin America, Middle East, Africa, and Southeast Asia with Android Nougat 7.0. The model number of the corresponding  Galaxy S7 includes SM-G930, SM-G930F, SM-G930FD, SM-G930X.

If you cannot find the Galaxy S7 User Manual with Android Nougat udpate for your Galaxy S7, you can try  this user guide.

Download link (in PDF): Samsung Galaxy S7 User Manual  with Android Nougat update in English for International versions (Android Nougat 7.0, Europe, Latin America, Middle East, Africa and Asia)

2. Samsung Galaxy S7 edge User Manual with Android Nougat update in English language for International versions (Android Nougat 7.0, Europe, Latin America, Middle East, Africa and Asia, SM-G935)

This English version of Galaxy S7 edge User Manual is for Samsung Galaxy S7 edge sold in Europe, Latin America, Middle East, Africa, and Southeast Asia with Android Nougat 7.0.  The model number of the corresponding  Galaxy S7 includes SM-G935, SM-G935F, SM-G935FD, SM-G935X, SM-G935C.

If you cannot find the Galaxy S7  edge user manual with Android Nougat udpate for your Galaxy S7 edge, you can try  this user guide.

Download link (in PDF): Samsung Galaxy S7 edge User Manual with Android Nougat update in English language for International versions (Android Nougat 7.0, Europe, Latin America, Middle East, Africa and Asia, SM-G935)

3. Samsung Galaxy S7 edge User Manual with Android Nougat update in Brazilian Portuguese (Português do Brasil) (Android Nougat 7.0, Brazil)

This Brazilian Portuguese (Português do Brasil) version of Galaxy S7 edge user manual is for Samsung Galaxy S7 edge sold in Brazil with Android Nougat 7.0.… Read the rest

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What is Galaxy S7 and Galaxy S7 edge Android Nougat update?

Android Nougat is the latest version of Android released in August 22, 2016.  There are lots of new features and improvements in Android Nougat (both Android 7.0 and Android 7.1).

Galaxy S7 and Galaxy S7 edge was released with previous version of Android (Android Marshmallow). Samsung invited beta testers for Galaxy S7 and Galaxy S7 edge Android Nougat update in November 2016 to try the unofficial firmware in selected regions.

The beta program stopped by the end of 2016. Now, Samsung is ready to roll out the Android Nougat update for Galaxy S7 and Galaxy S7 globally.

Since January 2017, Galaxy S7 and Galaxy S7 edge will start to receive the Android Nougat (Android 7.0) udpate gradually. It is expected that by the end of Q1 2017, majority of Galaxy S7 and Galaxy S7 edge devices will get the Android Nougat update.

List of Galaxy S7 and Galaxy S7 edge Android Nougat update guides

Because Galaxy S7 and Galaxy S7 edge Android Nougat update is a major software udpate, the change is significant.

New features in Android Nougat (Android 7.0) were introduced in the udpate. At the same time, Samsung also tweaked the UI for Galaxy S7 and Galaxy S7 edge. The new UI is similar to that of the recalled Galaxy Note 7.

Many owners of Galaxy S7 and Galaxy S7 edge may find it is hard to use the phone after applying Galaxy S7 and Galaxy S7 edge Android Nougat update.

Therefore, a series of Galaxy S7 and Galaxy S7 edge Android Nougat update guides has been prepared and released gradually.

• Official user guide for Galaxy S7 edge with Android Nougat udpate
• Official user guide for Galaxy S7  with Android Nougat udpate
• Top 7 new features in Galaxy S7 and Galaxy S7 edge Android Nougat update
• How to use the new multi window feature in Galaxy S7 and Galaxy S7 edge Android Nougat update?
• How to use the grouped notifications and quick reply in Galaxy S7 and Galaxy S7 edge Android Nougat update?
• How to use the new quick settings panel  and customize quick setting buttons in Galaxy S7 and Galaxy S7 edge Android Nougat update?
• How to use new camera app features in Galaxy S7 and Galaxy S7 edge Android Nougat update?
• How to use new features in Gallery app in Galaxy S7 and Galaxy S7 edge Android Nougat update?

… Read the rest

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Why you may want to review photos before saving to Galaxy S7 and S7 edge?

Sometimes, what you see on the preview screen may be different from what you taken with Galaxy S7 camera.

This is not uncommon.

For example, you may move your hands when press the shutter button (or using voice control, or using volume button, or using other methods to take photos). At the end of the day, you may find you saved a blurry photo.  The OIS in Galaxy S7 camera and Galaxy S7 edge camera may help you avoid some of such photos, but it may not avoid such photos in many cases.

Also, when your hand moves, the auto focus may change the focus unintentionally.

Anyway, if the photo is important, you should review it immediately.

There are two ways to review photos immediately after they are taken:

• After saving the photo, you can check the photo by tapping the Gallery thumbnail in Galaxy S7 camera preview screen. Of course, you can review photos in any Gallery apps or photo editing apps.
• Before saving the photo, you can review it before saving.

This Galaxy S7 camera guide will show you how to review photos taken with Galaxy S7 or Galaxy S7 edge before they are saved.

How to review photos before saving to Galaxy S7 and S7 edge?

By default, in Galaxy S7 and Galaxy S7 edge, after photo is taken, it is saved to the phone storage or SD card immediately.

If you want to review photos before saving to Galaxy S7 and S7 edge, you need to enable this feature.

You need to start Galaxy S7 Camera app.

In Galaxy S7 camera preview screen, tap Settings icon as shown below.

Now in Camera settings page, as shown in the screenshot below, you can enable “review pictures“.

Please note, Review pictures setting is shared by front and rear camera. In other words, it does not matter which camera is active when you change the setting.

After enabling Review pictures, you now will be prompt with the photo after  taken it and you have the option to save it or discard it.

You can enable/disable review photos before saving in Galaxy S7 Settings as well

In addition to enabling/disabling photo review in the camera app, you can also do it in Galaxy S7 settings.… Read the rest

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What is camera timer in Samsung Galaxy S7 and Galaxy S7 edge?

Galaxy S7 camera timer in Samsung Galaxy S7 and Galaxy S7 edge allows you to capture photos on a delay after the shutter button is tapped.

The delay is most useful when you want to include yourself in the photo and you can put Galaxy S7 or S7 edge in a tripod.

Essentially, the camera timer in Galaxy S7 and S7 edge is similar to self timer in your normal camera.  Photos will be taken after the specified period (delay).

But in Galaxy S7 and S7 edge, in addition to tapping the shutter button, Galaxy S7 camera timer supports other shooting methods as well.

This means you can also use voice control  or volume keys together with the timer for the rear and front cameras.  Front camera even supports more methods.

In addition, in stead of taking one photo, you can let Galaxy S7 and S7 edge take 3 photos consecutively after the timer elapses.

How to set camera timer in Samsung Galaxy S7 and Galaxy S7 edge?

By default, Galaxy S7 camera timer is turned off.

You need turn it on and set it before you can use the timer on Galaxy S7 and S7 edge.

Please note, camera timer settings for front camera and rear camera are independent. In other words, you need to set timer for front camera and rear camera independently.  But the procedures are identical.

In Galaxy S7 camera preview screen,  as shown below, tap the timer icon.

You can find the following Galaxy S7 camera timer options:

• Off.  This is the default setting.  Time is off.
• 2 seconds. The delay will be 2 seconds.
• 5 seconds.
• 10 seconds.
• Take 3 shots. This option is available only if timer is NOT off, i.e., if timer setting is 2 or 5 or 10 seconds.  If selected, Galaxy S7 or S7 edge will take 3 photos one by one after the timer elapses.

For example, as shown in the screenshot below, you can set timer to 10 seconds and enable the option to take 3 photos.

How to use camera timer in Samsung Galaxy S7 and Galaxy S7 edge?

Timer in Galaxy S7 camera will start after you tap the shutter button (or other shooting methods are activated).

Once Galaxy S7 camera timer is triggered, countdown will be shown on the camera preview screen as shown in the screenshot below.… Read the rest

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You can use flash for Galaxy S7 front camera

As explained in Galaxy S7 layout, there is a LED flash for the rear camera (main camera) in Galaxy S7 and Galaxy S7 edge.

But many owners of Galaxy S7 and Galaxy S7 edge may not be aware of that they can also use flash for Galaxy S7 front camera when taking selfies.

Of course, there is no LED flash in the front of Galaxy S7  or Galaxy S7 edge.

So, how to use flash for Galaxy S7 front camera?

Galaxy S7 and Galaxy S7 edge can use the screen as flash so that your face will get better lighting conditions.

Because you are usually close to the screen when taking selfie, the additional light offered by the screen usually is sufficient for selfies even you are in total darkness.

Using screen as flash is not a new feature in Android phones. There are even some third-party apps  (e.g., this one)for this.

But for Samsung phones, this is new.  And it works surprisingly well.

How to use flash for Galaxy S7 front camera?

Just like for rear camera, you can set to use flash for Galaxy S7 front camera as the following 3 modes:

• Off.   This will not use flash for Galaxy S7 front camera when taking selfies.
• Auto.  Flash will be used only if the lighting conditions are not good. If this mode is used, you will see the flash icon if flash will be used as shown below.
• On. Flash will be always used regardless of the light conditions.

When flash is used for Galaxy S7 front camera, the screen will light up as white for 1-2 seconds and photos will be taken during this period.

Please note, when burst mode is used, flash will not work.  This is true for rear camera as well.

But you can use flash for Galaxy S7 front camera together will any of the 5 shooting methods for Galaxy S7 front camera and using volume keys to take photos.

Do you know how to enable and use flash for Galaxy S7 front camera when taking selfies in Galaxy S7 and Galaxy S7 edge?

If you have any questions or encounter any problems to enable and use flash for Galaxy S7 front camera when taking selfies in Galaxy S7 and Galaxy S7 edge, please let us know your questions or problems in the comment box below.… Read the rest

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Volume key is not just for volume control

You may not know you can use volume key to take photos in Galaxy S7 camera app.

This can be very useful in occasions when you are using one hand to take photos.

And you can use volume key to take photos for both front and rear cameras in Galaxy S7 and Galaxy S7 edge.

So, for front camera, in addition to the 5 shooting methods discussed in this guide, you can use volume key as the 6th shooting method.

For rear camera, you already know that  you can use shutter button, or use voice control to take photos. Volume key is the 3rd shooting method for the rear camera in Galaxy S7 and Galaxy S7 edge.

In Galaxy S7 and Galaxy S7 edge, in addition to controlling volume, volume key have many other functions in various apps, for example,

• Messages app: you can adjust text size using volume up and volume down keys.
• Camera app: you can use volume key to take photos or zoom in/out or recording videos.

Anyway, volume key is not just for volume controls in Galaxy S7 and S7 edge. Many apps may use volume keys for special functions.

This guide shows you how to use volume key to take photos in Galaxy S7 and Galaxy S7 edge.

How to disable/enable volume key for taking photos

By default, in Galaxy S7 camera app, you can press volume key to take photos without any settings. Volume down and volume up keys work identically for taking photos.

However, if you do not want to use volume key to take photos, or if you want to configure volume key for other functions in Galaxy S7 camera app, you may follow these steps.

Step 1:  Start Camera app

You can use one of the following ways to start Camera app in Galaxy S7 and S7 edge:

• use Galaxy S7 camera quick launch (double tap Home button);
• tap camera app icon in Galaxy S7 home screen;
• tap camera app icon in apps screen;
• use Galaxy S7 camera mode shortcuts;
• use apps edge or tasks edge from edge screen (for Galaxy S7 edge only).

Step 2: Enter camera settings

In Galaxy S7 camera app preview screen, tap Settings button (gear icon) as shown below to enter camera settings.

In Camera settings page, as shown below, tap Volume keys function.… Read the rest

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What is Galaxy S7 camera voice control?

Galaxy S7 camera voice control allows you to use your voice to take photos, instead of tapping the camera shutter button.

You can speak to your Galaxy S7 (or S7 edge) to take photos when your hands are not free for the on-screen butotn.

As explained in this guide,  for the front camera in Samsung Galaxy S7 and Galaxy S7 edge,  you can have at least 5 different shooting methods, including using your voice.

But some methods, e.g., heart rate sensor, tap to take pic or gesture) do not work for the rear camera in Galaxy S7 and Galaxy S7 edge.

So, for the rear (main) camera in Galaxy S7 and S7 edge, you can have at least 3 shooting methods:

• using the camera shutter button;
• using Galaxy S7 camera voice control;
• using the volume button.

Please note, although Galaxy S7 camera voice control works identically for the rear and front camera, the settings are independent.

This means you need to set up Galaxy S7 camera voice control for the front and rear cameras individually.

Also, you should not confuse Galaxy S7 camera voice control with Google Now voice control or S Voice.  Galaxy S7 camera voice control only works when camera app is active; while Google Now and S Voice can only open camera app.

How to enable Galaxy S7 camera voice control for the main (rear) camera?

To enable Galaxy S7 camera voice control for the main (rear) camera, you need launch camera app first.

In camera preview screen, you need to switch to rear camera if front camera is currently active. You can tap the camera switch button (illustrated in the green box in the screenshot shown below).

After switching to the rear camera (main camera), tap the settings button (gear icon as shown below).

In Camera settings page, tap Shooting methods (rear) as shown below.

If you can see Shooting methods (front) , it means you need to switch to rear camera.

In shooting methods (rear) page as shown above, you can find voice control option.

By default, voice control is not enabled for cameras in Galaxy S7 and Galaxy S7 edge.

You can tap the switch button as shown above to turn it on.

How to use Galaxy S7 camera voice control?

After enabling Galaxy S7 camera voice control, you can use your voice to control Galaxy S7 camera.… Read the rest

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Why you get mirrored photos from Galaxy S7 front camera?

By default, when you take a selfie with the front camera in Galaxy S7 or S7 edge, you will get mirrored photos.

In other words, the photo saved in the phone is different from what you seen in the Galaxy S7 camera preview screen. It is flipped horizontally.

Such an implementation is very common in other smartphone front cameras as well.

Of course, just like other features, some users like it, some don’t.

Luckily, Samsung allows you to configure the camera settings so that you can avoid mirrored photos from Galaxy S7 front camera (if you want).

Even if you get mirrored photos, you can easily flip them in Galaxy S7 or Galaxy S7 edge.

How to avoid mirrored photos from Galaxy S7 front camera?

As mentioned, by default, Galaxy S7 or S7 edge front camera will save mirrored selfie.

To avoid mirrored photos from Galaxy S7 front camera, you may follow these steps.

Step 1: Start Camera appp.

There are many ways to start Camera app in Galaxy S7 and S7 edge:

• use Galaxy S7 camera quick launch (double tap Home button);
• tap camera app icon in Galaxy S7 home screen;
• tap camera app icon in apps screen;
• use Galaxy S7 camera mode shortcuts;
• use apps edge or tasks edge from edge screen (for Galaxy S7 edge only).

Step 2: Switch to front camera

After launching camera app, you should be in the Galaxy S7 camera preview screen as shown below.

In the preview screen, tap camera switch button (in green box in the screenshot below) if rear camera is active.

Step 3: Enter camera settings and enable “Save pictures as previewed”.

Once front camera is active (i.e., you can see yourself in the preview screen), tap the settings icon as shown above.

In Camera settings page, you can find one entry “Save pictures as previewed” as shown above.

You can tap the switch to enable it.

If you cannot find this option, very likely, you forget to switch to front camera.

From now on, all your photos taken with front camera will be saved as what you seen in the preview screen, instead of mirrored photos (or flipped photos).

This setting is persistent. You only need to do this once.

How to edit (flip) mirrored photos in Galaxy S7 and S7 edge?

… Read the rest

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Galaxy S7  camera (and Galaxy S7 edge camera) is good for taking selfies. And Samsung allows you to use your voice, gesture, or heart rate monitor to take selfie in Galaxy S7 and Galaxy S7 edge.

This Galaxy S7 camera guide will show you how to use 5 different shooting methods to take selfie.

How to switch to front camera to take selfie in Galaxy S7 and S7 edge?

When you start camera app, by default, the rear camera is active.

Although you can take selfie with rear camera, most Galaxy S7 owners prefer front camera for selfies because you can preview the selfie when using front camera.

To switch to front camera, as explained in Galaxy S7 camera preview screen page, you can tap the switch button as shown below (marked as 1).

If front camera is active, you can use the same button to switch to rear camera.

By default, selfie mode is active after switching to front camera. You can find the selfie mode icon as shown in the screenshot below (marked as 2). You can change the settings for selfie mode by tapping this icon.

To take selfie, you can just tap the camera shutter button.

But it is usually inconvenient to tap the camera button when taking selfies. So, you may want to use other shooting methods to take selfie.

To manage different shooting methods to take selfie in Galaxy S7 and S7 edge, tap the settings button as shown below (marked as 3).

How to enable and manage different shooting methods to  take selfie on Galaxy S7 and Galaxy S7 edge?

In camera settings page as shown above, tap Shooting methods (front) to manage shooting methods for the front camera.

If you have the option of Shooting methods (rear), it means the rear camera is active. You need to switch to front camera.

As shown in the screenshot below,  in addition to tapping the shutter button, there are 4 additional shooting methods to take selfie on Galaxy S7 and Galaxy S7 edge.

You can turn on or turn off them individually by tapping the corresponding switch as shown below.

How to use 5 different shooting methods to take selfie on Galaxy S7 and Galaxy S7 edge?

In total, there are 5 shooting methods for the front camera in Galaxy S7 and S7 edge.

1. Tap the shutter button to take selfie

Shutter button (camera icon) is always visible in the Galaxy S7 camera preview screen.… Read the rest

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