How to export the apps on my phone?
Why can I not install the apps?
Where can I set the default apps?
How to keep my apps always running in the background?
What should I do if the apps stop running or are suddenly closed?
How to turn on/off Autostart for my apps?
My iQOO downloads games and apps automatically. What should I do?
How to add the apps into Speedup Whitelist?