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