galaxy s8 specs

How to use two SIM cards in Galaxy S8 and S8+?

Last updated on: October 19, 2017 · First published on: June 4, 2017 29 Comments

Dual SIM version Galaxy S8 and S8+ allows you to use two SIM cards in the phone. Although Galaxy S8 and S8+ are dual standby only, you can use dual SIM always on and will not miss any calls.

This Galaxy S8 guide explains the limitations of using two SIM cards in Galaxy S8 and S8+, how to use and customize dual SIM card settings, how to enable dual SIM always on to avoid missing calls.

When you can use two SIM cards in Galaxy S8 and S8+?

In many international markets, Samsung released dual SIM version of Galaxy S8 and Galaxy S8+.

For these dual SIM Galaxy S8 and S8+, you can use up to 2 SIM cards. Of course, they are dual standby only, not dual active because there is one modem shared by two SIM cards.

You can use two SIM cards only in dual SIM version of Galaxy S8 and S8+.

As explained in the Galaxy S8 SIM card guide, the SIM card tray for single SIM and dual SIM version of S8 and S8+ is different.

But the difference is not only in the SIM card slot. The firmware (software) is also different.

In addition, the metal contact part inside the phone is also different in dual SIM version and single SIM version of Galaxy S8 and S8+.

So, there is no easy way to convert single SIM version of Galaxy S8 or S8+ to dual SIM version. Don’t waste time and money on this.

What are the limitations of using two SIM cards in Galaxy S8 and S8+?

As dual SIM version of Galaxy S8 or S8+ is dual standby only. In theory, two SIM cards are both active only when the phone is in standby.

This means you can receive and … Read the rest

Galaxy S8 camera effects and camera decorations (stamps and stickers): access, download and manage them

Last updated on: May 20, 2017 · First published on: May 20, 2017 22 Comments

Galaxy S8 camera decorations (stamps, stickers and masks) are the new features of Galaxy S8 camera effects.

This guide explains the new features in Galaxy S8 camera effects, and shows you how to access, download, install, and manage Galaxy S8 camera effects and Galaxy S8 camera decorations in Galaxy S8 and S8+.

What are Galaxy S8 camera effects and camera decorations (stamps and stickers)?

Galaxy S8 and S8+ did not improve much in camera hardware as explained in Galaxy S8 specs page.

Instead, Samsung put most of the efforts to the software.

One of the most prominent new features in Galaxy S8 camera app is the new Galaxy S8 camera decorations, which allow you to add masks, stamps and stickers to the photos directly when they are taken.

Galaxy S8 camera effects, aka Galaxy S8 camera filters, are some software processing algorithms that alter photos in some special ways with special effects.

In some cases, Galaxy S8 camera effects can also mimic physic optical filters for cameras.

Galaxy S8 camera decorations are set of stamps, stickers and masks that can be added to photos automatically when they are taken.

Of course, both Galaxy S8 camera effects and Galaxy S8 camera decorations can be achieved with some photo editing apps. For example, Adobe Photoshop in a PC, or Snapseed in a phone, can give you an edited photo with similar effects and results.

The advantage of using Galaxy S8 camera effects and camera decorations is that you get it when you taking the photo and you can share it immediately.

Most Galaxy S8 and S8+ owners simply do not want to spend time to edit photos.

How to access Galaxy S8 camera effects and camera decorations?

You can access Galaxy S8 camera effects and camera decorations in at least … Read the rest

How to use Galaxy S8 camera app?

Last updated on: May 18, 2017 · First published on: April 16, 2017 2 Comments

Samsung used a new Galaxy S8 camera app in Galaxy S8 and S8+ with an revamped interface, Bixby vision integration, and supports for more gestures.

The interface of Galaxy S8 camera app interface looks similar to that in Galaxy S7 with Android Nougat update.

This Galaxy S8 camera guide will explain to you how to use Galaxy S8 camera app, and how to use touchscreen gestures in Galaxy S8 camera app in Galaxy S8 and S8+.

Galaxy S8 camera app preview screen

When you launch Galaxy S8 camera app in Galaxy S8 or S8+, you will first get the Galaxy S8 camera preview screen as shown below.

Please note, you can use Galaxy S8 camera quick launch to get this interface directly without tapping the camera app icon.

Galaxy S8 camera preview screen is the centralized interface for using the camera in Galaxy S8 and Galaxy S8+.

1. Shutter button

Tap the shutter button (marked as 1 in the screenshot below) to take a picture.

Please note, in Galaxy S8 camera, you can also enable a floating shutter button in addition to this fixed button.

You can also slide (right and left) the shutter button to zoom in and out.

2. Video recording button

You can start to record a video by tapping the video recording button (marked as 2 in the screenshot below)

Once the recording starts, you can pause or stop.

You can also take photos when recording.

3. Gallery shortcut button

You can access Gallery app directly by tapping this Gallery app shortcut button (marked as 3 in the screenshot below).

By default, the thumbnail of the latest photo will be shown in the preview screen.

4. Animated filters button

Galaxy S8 camera app allows you to choose from 34 stickers and 50 stamps for your … Read the rest

Galaxy S8 SIM card guide

Last updated on: October 19, 2017 · First published on: April 9, 2017 33 Comments

You need to use the correct SIM card for Galaxy S8 and S8+, and use it correctly.

This Galaxy S8 SIM card guide shows you what the correct SIM card size is for Galaxy S8 and S8+, how to insert and change Galaxy S8 SIM card, and how to use two SIM cards in Galaxy S8 dual SIM versions.

What is the correct Galaxy S8 SIM card size for S8 and S8+?

To make phone calls or to use mobile data with Samsung Galaxy S8 or S8+, you need a SIM (subscriber identity module) card, which is issued by your carrier to identify each customer.

Over the years, different sizes of SIM card have been used for mobile phones. You may wonder the correct SIM card size for Samsung Galaxy S8 and S8+.

Technically, there are 4 different sizes of SIM card for mobile phones:

Full-size SIM. Full-size SIM is often referred as 1FF (1st form factor). It is “giant” in size: 85.60 mm × 53.98 mm × 0.76 mm. Anyway, you probably cannot find one in the market and none of the Android phones used it.
Mini-SIM (2FF). Mini-SIM usually is referred as “big” or “normal” or “standard” SIM card in some countries. Most carriers and phone manufactures phased out mini-SIM a few years ago. .
Micro-SIM (3FF). Micro SIM is still the most popular size of SIM card for smartphones. Most middle range and budget smartphones are using micro SIM card. In some regions, micro-SIM is referred as “small” SIM card.
Nano-SIM (4FF). Nano-SIM is the smallest SIM card available for smartphone today. Most flagship smartphones requires nano-SIM

Galaxy S8 and Galaxy S8+ use nano SIM card.

The good news is most carriers offer 3-in-1 SIM card, which … Read the rest

Top 8 missing features of Galaxy S8 and S8+ that may annoy you

Last updated on: October 6, 2017 · First published on: April 4, 2017 11 Comments

There are some missing features of Galaxy S8 that may annoy you, although Samsung Galaxy S8 and Galaxy S8+ are surely one of the hottest flagship smartphones in 2017 based on specs and new features.

Actually, the sales number of Samsung Galaxy S8 and S8+ will surely beat all other Android phones. But this does not mean Galaxy S8 and S8+ are perfect or the best.

You may notice that some important features are missing in Galaxy S8 and S8+. These missing features of Galaxy S8 may be relevant to some users.

So, we hope this list of the top 8 missing features of Galaxy S8 and S8+ can help you make the decision before pre-ordering the phone.

#1 of top 8 missing features of Galaxy S8: smaller battery

As a reaction to the failure of Galaxy Note 7 battery, Samsung is extremely careful with Galaxy S8 and S8+ battery.

They apparently did not push the design and engineering limit for a bigger battery for S8 and S8+. And if Galaxy S8 battery fails again, Samsung will probably be in the death spiral in smartphone market.

The result is the smaller battery.

It is so small that you should concern about the battery life, although Samsung claimed similar battery life as Galaxy S7.

As a comparison, the 5.8-inch Galaxy S8 has a 3000mAh battery, whose capacity is identical to that of the 5.1-inch Galaxy S7.

And the 6.2-inch Galaxy S8+ has a 3500mAh battery, which is even smaller than that (3600mAh) in the 5.5-inch Galaxy S7 edge.

The new 10nm processor may help save some battery. But the screen, which is bigger now, usually is the major battery drainer. There are no new technologies in the Super AMOLED screen for battery saving.

So, … Read the rest

Samsung Galaxy S8 specs and Galaxy S8+ specs

Last updated on: October 19, 2017 · First published on: April 2, 2017 Leave a Comment

As other flagship smartphones from Samsung, Galaxy S8 specs and Galaxy S8+ specs are impressive.

There are of course some exciting new features and annoying missing features in Galaxy S8 and S8+. This post is focusing on hardware specs of Galaxy S8 and S8+.

Specs of both Galaxy S8 and S8+ are almost identical except the size and battery capacity.

What is the difference between Galaxy S8 specs and Galaxy S8+ specs?

There are only three differences between Samsung Galaxy S8 and S8+:

Screen size. Galaxy S8 has a 5.8″ screen and Galaxy S8+ 6.2″.
Battery capacity. Galaxy S8 has a 3000mAh battery inside, and Galaxy S8+ 3500mAh.
Dimensions and weight. Galaxy S8+ is larger and 18g heavier than Galaxy S8.

All other components used in Galaxy S8 and Galaxy S8+ are identical.

So is the software.

Galaxy S8 specs: design and dimensions

The design of Galaxy S8 and S8+ differs sharply from Galaxy S7 or S7 edge.

Both Galaxy S8 and S8+ use curved screens. But the curve is more sharp than Galaxy S7 edge.

So, the curved screen used in S8 and S8+ is very similar to that in Galaxy Note 7, not Galaxy S7 edge.

The bezels in Galaxy S8 and S8+ is also dramatically smaller than all previous Galaxy phones. The hardware capacitive buttons below the screen was also replaced with software buttons.

Home button is also embedded under the touch screen. The fingerprint scanner is relocated to the back of the phone next to the camera.

The metal-glass build is similar to Galaxy S7 and Note 7 with waterproof rated as IP68.

The dimensions of Galaxy S8 (148.9 x 68.1 x 8.0 mm, 155 g) and S8+ (159.5 x 73.4 x 8.1 mm, 173 g) are illustrated below.

Galaxy S8

… Read the rest