How to check the model number and software version of my phone?
Can I change my device name?
What is Compile time & Usage time?
Will "Restore all settings" clear data on my phone?
How to check the date of production?
Can I edit Navigation keys(bar)?
Can vivo phones support to quickly switch between recent apps?
Can I hide the Navigation gesture area?
Why is there a gray/white bar at the bottom of the screen after I turn on Navigation guesture?
How can I turn off the backlight of the buttons?
How to hide navigation keys and use sliding gestures?
Can I set the position of navigation keys in landscape mode?
How to turn off User experience improvement plan?