Mobile phone every time switch, the time has changed, how will not save, you save the time?
If you only have a battery, then you can only choose to direct charge, if you use direct charge, when the boot, or can not automatically update the time, then the motherboard is a small battery may be damaged, it is recommended to update
If you solve the problem, please take the answer, thank you
if you still can not remember the time, then you must be fast for the battery speed, in 1-2 seconds must win, it will save the original time
On the boot need to manually adjust the time of the solution, you enter the phone settings to see the time set, the time automatically update is open, if not open, put it open
Open,