Galaxy S9 Guides

a community for owners of Samsung Galaxy S9 and S9+

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How to use the rotation toggle to change and lock screen orientation in Android Pie update for Galaxy S9 and S9 Plus?

You can change and lock the Galaxy S9 screen orientation to both landscape and portrait mode with Android Pie update

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use the rotation toggle to change and lock screen orientation in Android Pie update for Galaxy S9 and S9+After updating Galaxy S9 or S9+ to Android Pie, you can use the new rotation toggle to change screen orientation on-the-fly when auto-rotate is turned off.  You can even lock the screen orientation to landscape mode with this toggle (aka orientation lock).

Many Galaxy S9 and S9+ owners find this feature extremely useful once they realize the functions of the small rotation toggle icon.

This Galaxy S9 Android Pie update guide explains the functions of the rotation toggle, and how to use it to change and lock the screen orientation on Galaxy S9 and S9+ with Android Pie update.

What is the rotation toggle in Android Pie update for Galaxy S9 and S9+?

Most smartphone owners hate the auto-rotate. It often rotates the screen when you are not intended to do so.

So, most smartphone owners disable the auto-rotate and use the portrait mode.

However, occasionally, you may want to switch to landscape mode temporally for some apps. For example, you may want to show others the photos or videos shot in the landscape mode.

In this case,  without the rotation toggle,  you have to go to quick settings (this is the fastest router prior to Android Pie ), tap the auto-rotate button, rotate the phone, then show the photos. Once you finish it, you need to disable auto-rotate in the quick settings.

In the stock Android Pie, Google added the rotation toggle (orientation lock) to solve this issue.  The toggle will appear (and animates) in the navigator bar once the phone detects the orientation is different from the “locked” one.  You can tap the toggle to change the orientation. Of course, you can ignore the toggle (and do not change the orientation).

Samsung customized this feature a bit in Android Pie update for Galaxy S9 and S9+. The rotation toggle animates only twice in Galaxy S9 and S9+, then disappear if you do not tap it.

It is unclear why Samsung decided not to show the toggle all the time.

How does the orientation lock work?

The rotation toggle (orientation lock) in Android Pie update for Galaxy S9 and S9+ works only when auto-rotate is off (it is obvious).

So, you will see the rotation toggle in the navigation bar (if you are using the new navigation gestures, the toggle will appear in a simialr location.) only when:

  • Auto-rotate is disabled.
  • The phone detects that you
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How to use Galaxy S9 Home screen edit mode to customize Galaxy S9 Home screen?

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How to use Galaxy S9 Home screen edit mode to customize Galaxy S9 Home screenYou can customize the look and feel of Galaxy S9 Home screen after entering Galaxy S9 Home screen edit mode.

The default Galaxy S9 Home screen may be OK for most users. But if you want, you can customize almost everything of Galaxy S9 Home screen without leaving the home screen.

You just need to switch to Galaxy S9 Home screen edit mode.

This Galaxy S9 how-to guide explains to you the features in Galaxy S9 home screen edit mode and how to enter the edit mode from Galaxy S9 Home screen.

What is Galaxy S9 Home screen edit mode?

By default, the Galaxy S9 Home screen is in the “presentation” mode.  What you see on the screen, and some behaviours, are the result of home screen settings.

If you want to change anything on the home screen, then you need to leave the normal mode and enter the particular edit mode of Galaxy S9 Home screen.

Galaxy S9 Home screen edit mode allows you to customize the home screen of Galaxy S9 and S9+ without leaving the home screen.

Some customization can be done through Galaxy S9 Settings.  But some customization can only be done through Galaxy S9 Home screen edit mode.

In short, Galaxy S9 Home screen edit mode allows you:

You will need the edit mode of Galaxy S9 Home screen if you want to customize the home screen of Galaxy S9 or S9+ quickly.

How to enter Galaxy S9 Home screen edit mode?

To enter Galaxy S9 Home screen edit mode, you can simply tap and hold (aka long tap) any blank area on Galaxy S9 … Read the rest

How to use Galaxy S9 home screen landscape mode?

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Samsung added the Galaxy S9 home screen landscape mode in Galaxy S9 and S9+.

You can change Galaxy S9 home screen to landscape orientation when you hold Galaxy S9 and S9+ horizontally.  Of course, this also applies to Galaxy S9 apps screen (app drawer), which essentially is a special home screen.

This Galaxy S9 guide explains what Galaxy S9 home screen landscape mode is, how to enable and disable Galaxy S9 home screen landscape mode, and how to use Galaxy S9 home screen landscape mode.

Update: in Android Pie update for Galaxy S9 and S9+, you can use the rotation toggle button to quickly change and lock screen orientation, including the home screen.  You may check this guide on using the rotation toggle to change and lock the Galaxy S9 screen orientation.

In addition, you can also lock the layout of Galaxy S9 home screen in Android Pie update as explained in this guide.

What is Galaxy S9 home screen landscape mode?

By default, the home screen (and apps screen) was always in portrait mode on most Android phones even if you hold the phone horizontally, and if you turn on auto-rotate.

So, it is hard to use the home screen in landscape mode, and you may have to hold the phone in portrait orientation to use the home screen and apps screen.

Please do not confuse this limitation in home screen with the auto-rotate.

Most apps including system apps like Settings support landscape mode for a long time. When you turn on auto-rotate, you can use most apps in the landscape orientation.

In Android tablet, since Android Honeycomb 3.0, the home screen landscape mode has been supported.

However, on the phone, the home screen landscape mode is still new.

The larger screen aspect ratio beyond 16:9 in many recent flagship Android phones exacerbates the implementation of landscape mode for the home screen. The screen simply looks too narrow for the icons.

Anyway, Samsung now offers the option to use Galaxy S9 home screen landscape mode in Galaxy S9 and S9+.

This means the Galaxy S9 home screen can automatically rotate to landscape mode when you hold the phone in landscape position.

Undoubtedly, the app icons and widgets in Galaxy S9 home screen will be re-organised in landscape mode. Simple rotation is not enough due to insufficient height in the landscape mode.

In a nutshell, Galaxy … Read the rest