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4.1. Charging the battery
NOTE!
You can charge your
smartphone with SIM card
inserted or without SIM card
inserted.
Before you charge the battery, make sure
that the battery cover has been
securely replaced.
Connect the adapter to the charger jack.
Ensure that the adapter is inserted with
the correct orientation. Do not force the
connector into the charger jack.
Insert the other end of the cable into the
USB connection on your computer or
use the supplied mains adapter.
Connect the charger to a standard AC
wall outlet.
