Lenovo PHAB Plus PB1-770M Safety, Warranty & Quick Start Manual page 6

Starting to use your Lenovo PHAB Plus
Before using your device, you might need to charge the battery.
Charge the battery as shown.
Connect your device to a power outlet using the included cable and USB power
adapter.
Low battery
Turning on/off
Taking screenshots
Press and hold the On/Off button and the volume down button at the same time.
Fully charged
Turn on: Press and hold the On/Off button until the Lenovo
logo appears.
Turn off: Press and hold the On/Off button for a few
seconds, then tap Power off.
Restart:
Press and hold the On/Off button for about 10
seconds.
Press and hold the On/Off button for a few seconds,
then tap Restart.
4
Charging