Product And Safety Information - Nokia Lumia 820 User Manual

Product and safety information

Network services and costs
You can only use your device on the LTE 800, 900, 1800, 2100, 2600; WCDMA 850, 900, 1900, 2100; and GSM 850, 900, 1800,
1900 MHz networks. Support for LTE networks may have been disabled on your device depending on your country or service
provider. You need a subscription with a service provider.
Using some features and downloading content require a network connection and may result in data costs. You may also need
to subscribe to some features.
Take care of your device
Handle your device, battery, charger and accessories with care. The following suggestions help you to protect your warranty
coverage.
• Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can contain minerals that corrode electronic
circuits. If your device gets wet, remove the battery, and let the device dry.
• Do not use or store the device in dusty or dirty areas.
• Do not store the device in high temperatures. High temperatures may damage the device or battery.
• Do not store the device in cold temperatures. When the device warms to its normal temperature, moisture can form inside
the device and damage it.
• Do not open the device other than as instructed in the user guide.
• Unauthorised modifications may damage the device and violate regulations governing radio devices.
• Do not drop, knock, or shake the device. Rough handling can break it.
• Only use a soft, clean, dry cloth to clean the surface of the device.
• Do not paint the device. Paint can prevent proper operation.
• Switch off the device and remove the battery from time to time for optimum performance.
• Keep the device away from magnets or magnetic fields.
• 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 info.
During extended operation, the device may feel warm. In most cases, this is normal. To avoid getting too warm, the device may
automatically slow down, close apps, switch off charging, and if necessary, switch itself off. If the device is not working properly,
take it to the nearest authorised service facility.
Recycle
Always return your used electronic products, batteries, and packaging materials to dedicated collection points. This way you
help prevent uncontrolled waste disposal and promote the recycling of materials. All materials of the device can be recovered
as materials and energy. Check how to recycle your Nokia products at www.nokia.com/recycle.
About Digital Rights Management
When using this device, obey all laws and respect local customs, privacy and legitimate rights of others, including copyrights.
Copyright protection may prevent you from copying, modifying, or transferring photos, music, and other content.
Digital rights management (DRM) protected content comes with an associated licence that defines your rights to use the content.
With this device you can access content protected with 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 affect the use of
content protected with other types of DRM or the use of non-DRM-protected 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 files on your device become corrupted. Losing the licences or the content
may limit your ability to use the same content on your device again. For more info, contact your service provider.
© 2013 Nokia. All rights reserved.
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