Reboot or force reboot
Most issues can be resolved by rebooting your
device in the following two ways:
1. When powered on, press power button and
volume up button simultaneously, and then
tap Restart to reboot the device.
2. When powered on, long press the power
button and volume up button for 10 seconds,
the phone will shut down, and then press the
power button to turn on the device again.
System updates
1. Enter Settings > Software update Then the
system starts to check for updates.
2. Follow the instructions to download and
update.
* If your device is up to date, you will not see
the instructions.
Backup and restore
Create a backup or recovery when needed.
Backup and restore by clone phone
Refer to Clone phone for more information.
92