Product And Safety Information - Nokia Lumia 920 Manual

Product and safety information

Learn how to use your product safely.
Network services and costs
You can only use your device on the LTE 700, 850,
1700/2100, 1900; UMTS 850, 900, 1700/2100, 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 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, 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.
• Unauthorized 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.
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