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Troubleshooting
Problems: Solutions:
Display ‘Locked’ when the
phone is turned on.
Wrong PIN number has been input, please
contact your service provider to unlock.
No Signal strength
indicator is displayed
Lose connection with the network. The
phone may be in a place without network
service. Please move to another location or
contact your service centre for help.
The keypad doesn’t work
or work very slowly.
The operation speed of the screen is slow
under low temperature. This will not
influence the operation of the phone. Please
try again in a warmer place.
No display while charging Low battery, or out of the temperature range
(0-45 ). Please wait for couple minutes or ℃