Zte Axon 30 Ultra 5G Quick Start Manual page 10

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.
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