Huawei P20 Pro
My phone's battery life is short
Solution 4 of 15: Automatic content synchronisation is turned on
You can access the contents of your phone on other devices by turning on automatic content synchronisation.
Press Settings.
Press Users & accounts.
Press the menu icon.
Press Auto-sync data to turn the function on or off.
Press OK.
Press the Home key to return to the home screen.