1. Update Yahoo weather (available on the Internet)
2. In Settings> Display> Sleep, add the option of never sleep (the default is never to sleep)
3. Remove the power button from the bottom navigation bar
4. When you click the select button for a local upgrade, if you do n’t insert the USB flash drive or SD card, you are prompted to insert the SD card or USB flash drive.
5. Move the online upgrade to the previous directory
6. Add 4 pre-made apks to the rightmost column of the homepage
7. Added root permission switch in developer mode
8.Settings> Display Join rotating screen (4 directions)
9. Add brand model manual apk
10. The version number is updated