User manual

102
Charge the Battery
You can view the percentage of battery remaining in the status bar at
the top right corner of the phone. Charge your battery when your phone
is low on power using the Type C USB cable and USB power adapter.
Charge the battery. Connect your phone to a standard power outlet or a
portable charger.
If the proportion of battery is too low, it is likely that you won't be able
to turn on your phone. You should charge the battery to continue using
your phone.