Phone cannot be switched on
Battery charge low
Battery incorrectly installed
Failure to charge the battery
Battery or charger damaged
Battery recharged in temperatures
<14°F or >131°F
Charger incorrectly connected to
phone or power socket
Standby time decreases
Battery charge capacity too low
Too far from base station, phone is
constantly searching for signal
Failure to place or receive calls
Call barring activated
PIN code not accepted
Wrong PIN code entered too many
times
English
Troubleshooting
Connect the power adapter and
charge the battery for 12 hours.
Check the installation of the
battery.
Check the battery and charger.
Improve the charging environment.
Check the charger connections.
Install a new battery.
Searching the network consumes
battery power. Find a place with a
stronger signal, or temporarily turn
off the phone.
Deactivate call barring. If this does
not solve the problem, contact the
network operator.
Enter the PUK code to change the
PIN code, or contact the network
operator.
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