Before calling for service
Please check to see if any problem which you may have with your phone is described here before taking it for
service or calling a service engineer.
60
820
Frequently Asked Questions
When showing symptoms like:
Check this!
Check whether it is in service area, and if you continue to see
please turn off the power and wait for approximately 2 minutes to turn
it back on. If there is no change, check again after relocating to other
areas.
When
does not disappear from
the screen.
When frequency environment is unstable in a certain area,
connection may be abrupt and not audible. Relocate to other areas
and try again.
When connection is abrupt or is not
audible in certain areas.
When frequency is unstable or weak, or if there are too many users,
connection may be cut off even after it was established. Please try
again a little later or try after relocating to other areas.
When connection is not made well or
abrupt even when established.
Remove battery and turn on the power after placing it back on.
If there is no change even then, sufficiently charge the battery
and try again.
When LCD does not turn on.
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