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Problem
The battery's
standby time is
shorter than
expected
Is it OK if I leave
the phone
connected to the
power outlet after
it is fully charged
(indicated by the
green LED on the
charger is on)
The phone
becomes hot
The battery level
seem sufficient,
but the phone
does not turn on
The phone turns
off when the
charger is
connected
Description & Solution
• Batteries are subject to wear and tear.
Standby time may grow shorter as
time passes.
• Leaving a fully charged battery in a
cold or hot place for a long period of
time may reduce battery life.
• Standby time depends on where you
use the phone. The actual time may
vary from the battery's specifications.
We recommend that you disconnect the
phone from the charger or unplug the
charger from the power outlet.
This may happen when you are on the
phone or when you use programs, such
as games, the Internet, or the camera,
because the phone needs more power at
those times. This does not affect the
phone's life or performance.
• Remove the battery from the phone
and reinstall it. Then turn on the
phone.
• Clean the metal contacts both on the
battery and on the phone. Reinstall the
battery and turn on the phone.
Dust on the contacts may cause
unexpected power-off or charging
problems. Clean the metal contacts both
on the battery and on the phone.
Troubleshooting
164
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