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Troubleshooting
If you encounter problems, please refer to the table
below before applying to a service center.
Common
problem
Possible solution
Unable to switch
the phone on
Check whether the battery
power is sufficient.
Please charge the battery.
Check battery contacts.
Remove and put the
battery back to phone.
Power on.
SIM-card error
Check
SIM
contacts,
integrity.
Use clean fabric to clean
contacts. If
Sim-card doesn`t work
you should contact to your
service provider.
Poor signal
Check the level of signal
on an indicator that is
located in the right corner
of the screen. 5 bars
Summary of Contents for X-treme IT67
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