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Important: Do not leave the battery connected to a charger for
more than 72 hours, since prolonged maintenance charging could
shorten its lifetime.
Remove the battery
You will need to remove the existing battery if you want to install a new
battery or if you’ve purchased a spare battery. Make sure the phone has
been turned off for ten seconds.
1 Remove the back cover of the phone as shown in step 1 on page 13.
2 Place your index finger in the
space at the top of the battery,
and press toward the bottom
of the phone.
3 Take out the battery.
Warning! Use only your
hands to remove the battery. Do not puncture, burn or use any
objects that may damage the phone or the battery. Please recycle
the battery, or dispose of properly.
Important battery information
• Recharge your battery only with a charger approved by Nokia.
• You can switch the phone on and use it for calls while the battery is
charging.
• If the battery is totally empty, it may take a few minutes for the
battery indicator to appear on the screen.
• If you switch the phone on when charging is complete, the message
Battery full is displayed momentarily.
• Charging time depends on the charger and battery used. Please see
“Battery information” on page 144 for more information.
• If the battery has become completely empty, you may need to
recharge it for a few minutes before you can make or receive calls.