About the battery
Your device has an internal, nonremovable, rechargeable battery. Use only Nokia
approved chargers designated for this device. You can also use a compatible USB data
cable to charge your device.
Do not attempt to remove the battery from the device. Take the device to the nearest
authorised service facility for replacement of the battery.
Authorised retail points may also offer a battery replacement service.
Important: Only qualified personnel or an authorised service facility should
replace the battery. Unauthorised battery replacement may invalidate your warranty.
When your device is low on power, power save mode is activated. You may not be able
to modify the settings of certain applications. To deactivate power save mode, press
the power key , and select
Deactivate power saving
.