Possible cause: You are within range of a network, but you are not allowed to use it. However, in an emergency, some network operators allow you to call the international emergency number 112. Solution: You have to move to get a signal that is strong enough. Contact your network operator and make sure your subscription is ok. % 20 Emergency calls.
Phone lockedPossible cause: The phone is locked.
Solution: To unlock the phone, % 79 Phone lock.
Phone lock code:Possible cause: The phone lock code is required.
Solution: Enter the phone lock code. Your phone comes with the default phone lock code 0000. You can change it to any four- to
Troubleshooting
PUK blockedPossible cause: You entered your personal unblocking key code (PUK) incorrectly 10 times in a row.
Solution: Contact your network operator.
Charging, alien batteryPossible cause: The battery that you are using is not a battery approved by Sony Ericsson. Solution: % 89 Battery use and care.
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