ZTE BLADE A51 Guia De Incio Rapido página 9

1. Connect the adapter to the charging jack.
2. Connect the charger to a standard AC power outlet.
3. Disconnect the charger when the battery is fully
charged.
NOTE:
If the battery is extremely low, you may be unable to
power on the phone even when it is being charged. In
this case, try again after charging the phone for at least
20 minutes. Contact the customer service if you still
cannot power on the phone after prolonged charging.
Powering On/Off Your Phone
Make sure the battery is charged before powering on.

Press and hold the Power key to turn on your
phone.

To power off, press and hold the Power key to open
the options menu, and touch
7
> .