Nokia Lumia 822 Get Started page 63

Nokia Lumia 822: Safety and Warranty
• To keep your important data safe, store it in at least two separate
places, such as your device, memory card, or computer, or write down
important information.
During extended operation, the device may feel warm. In most cases,
this is normal. If you suspect the device is not working properly, take it
to the nearest authorized service facility.
About Digital Rights Management
When using this device, obey all laws and respect local customs, privacy
and legitimate rights of others, including copyrights. Copyright protec-
tion may prevent you from copying, modifying, or transferring pictures,
music, and other content.
Content owners may use diff erent types of digital rights management
(DRM) technologies to protect their intellectual property, including
copyrights. This device uses various types of DRM software to access
DRM-protected content. With this device you can access content pro-
tected with PlayReady and WMDRM 10. If certain DRM software fails to
protect the content, content owners may ask that such DRM software's
ability to access new DRM-protected content be revoked. Revocation
may also prevent renewal of such DRM-protected content already in
your device. Revocation of such DRM software does not aff ect the use
of content protected with other types of DRM or the use of non-DRM-
protected content.
Digital rights management (DRM) protected content comes with an as-
sociated licence that defi nes your rights to use the content.
If your device has WMDRM-protected content, both the licences and the
content are lost if the device memory is formatted. You may also lose
the licences and the content if the fi les on your device become corrupt-
ed. Losing the licences or the content may limit your ability to use the
same content on your device again. For more information, contact your
service provider.
Batteries and chargers
Battery and charger information
Chapter 18
Your device is intended for use with a BP-4W rechargeable battery.
Nokia may make additional battery models available for this device.
Always use original Nokia batteries. This device is intended for use
when supplied with power from the following chargers: AC-50U and CA-
190CD. The exact Nokia charger model number may vary depending on
the plug type, identifi ed by E, X, AR, U, A, C, K, or B.
The battery can be charged and discharged hundreds of times, but it
will eventually wear out. When the talk and standby times are noticeably
shorter than normal, replace the battery.
This phone shall only be connected to CTIA certifi ed adapters, products
that bear the USB-IF logo or products that have completed the USB-IF
compliance program.
Battery safety
Always switch the device off and disconnect the charger before remov-
ing the battery. Then you unplug a charger or an accessory, hold and
pull the plug, not the cord.
When your charger is not in use, unplug it from the electrical plug and
the device. Do not leave a fully charged battery connected to a charger,
as overcharging may shorten the battery's lifetime. If left unused, a
fully charged battery will lose its charge over time.
Always keep the battery between 15°C and 25°C (59°F and 77°F). Ex-
treme temperatures reduce the capacity and lifetime of the battery. A
device with a hot or cold battery may not work temporarily.
Accidental short-circuiting can happen when a metallic object touches
the metal strips on the battery, for example, if you carry a spare battery
in your pocket. Short-circuiting may damage the battery or the con-
necting object.
Do not dispose of batteries in a fi re as they may explode. Dispose of
batteries according to local regulations. Recycle when possible. Do not
dispose as household waste.
Do not dismantle, cut, open, crush, bend, puncture, or shred cells or
batteries. If a battery leaks, do not let battery liquid touch skin or eyes.
If this happens, immediately fl ush the aff ected areas with water, or seek
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