83
Operation problems
Symptom
Check
This terminal
becomes
hot while
operating or
charging
This terminal, battery pack or adapter
may become hot while operating or
charging. There is no problem about
safety. Continue to use it.
Symptom
Check
The usage
time
provided by
the battery is
short
Check the following.
• Check if this terminal is left for a long time
under the state out of the service area.
• When it is out of service area, more
powers is consumed to search available
radio waves.
• The usage time provided by the battery
pack varies by the operation environment
and battery pack's deterioration.
• The battery pack is a consumable part.
Each time it is charged, the usage time
with each charging reduces. Even in the full
charge state, when the usage time is too
short, purchase a new battery pack of the
specified type.
Summary of Contents for CR820
Page 1: ...ENGLISH User Guide CR820 MFL67846801 1 0 www lg com ...
Page 2: ......
Page 3: ...CR820 User Guide ENGLISH ...
Page 35: ...33 Detaching from a PC Remove microUSB Connection Cable ...
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