hillbione wrote:blackview_admin wrote:cientistagyn wrote:After 1 month using the phone it is always shutting down when battery is about 9%. What is happening ?
The shown battery status might be wrong. Please try an app for battery calibration.
All of apps for battery calibration need ROOT permission!!!
Another way please
you can get root though, if you go to settings>about device, then tap build number until it states that you're a developer, then if you go back to settings you should have developer settings, in that menu should be root, you may need a root code to do it