How to use split screen function？
Why are there some small icons on the edge of the phone screen？
Features of Album app
How can I hide photos or videos in the album?
Can I pull down the status bar to see the data usage information?
What should I do if I forgot the screen unlock password?
Things You Might Want to Know About Your Phone Battery
How to add Weather widget to home screen?
How to enable the small window mode?
How can I turn off TalkBack?