Green tips
Save energy
You do not need to charge your battery so often if you do the following (if available for
your device):
• Close applications and data connections, for example, your Bluetooth connection,
when not in use.
• Decrease the brightness of the screen.
• Set your device to enter power saver mode after the minimum period of inactivity,
if available in your device.
• Deactivate unnecessary sounds, such as key tones.
Product and safety information
Accessories
Warning:
Use only batteries, chargers, and accessories approved by Nokia for use with this particular model. The use of any other types
may invalidate any approval or warranty, and may be dangerous. In particular, use of unapproved chargers or batteries may
present a risk of fire, explosion, leakage, or other hazard.
For availability of approved accessories, please check with your dealer. When you disconnect the power cord of any accessory,
grasp and pull the plug, not the cord.
Network services and costs
Your device is approved for use on the WCDMA 2100/1900/850 and GSM/EDGE 850/900/1800/1900 MHz networks. To use the
device, you need a subscription with a service provider.
Using network services and downloading content to your device may result in data traffic costs. Some product features require
support from the network, and you may need to subscribe to them.
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, remove the battery, and allow the device to dry.
• Do not use or store the device in dusty or dirty areas. Moving parts and electronic components can be damaged.
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