How to use split screen function？
How to enable the small window mode?
How can I hide photos or videos in the album?
How can I turn off TalkBack?
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？
How to add Weather widget to home screen?
Things You Might Want to Know About Your Phone Battery
What should I do if I forgot the screen unlock password?
Features of Album app