How to perform “Restore all settings”
Can I install the system update on my rooted phone normally?
How to unlock Bootloader(BL)?
Can I root my phone?
How to recover my rooted phone?
How to perform Wipe data?
How to enter Engine mode?
Where can I find RAM details on my phone?
How to forcibly reboot my phone?
How to check if my phone is rooted?
How to exit “工程模式”?
Why are there ads always popping up on my phone?
Why is the available RAM less than the fact RAM although I close all apps?
Why is the total amount of the RAM the apps use less than the Used RAM?
My phone shows Encryption failed. What should I do?