51
• Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can 
contain minerals that will corrode electronic circuits. If your device does get wet, remove 
the battery, and allow the device to dry completely before replacing it.
• Do not attempt to remove the battery from the device. Nokia recommends that you take 
the device to the nearest authorized service facility for replacement of the battery.
• Do not use or store the device in dusty, dirty areas. Its moving parts and electronic 
components can be damaged.
• Do not store the device in high or cold temperature. High temperatures can shorten the 
life of electronic devices, damage batteries, and warp or melt certain plastics. When the 
device warms to its normal temperature from a cold temperature, moisture can form 
inside the device and damage electronic circuit boards.
• Do not attempt to open the device other than as instructed in this guide.
• Do not drop, knock, or shake the device. Rough handling can break internal circuit boards 
and fine mechanics.
• Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device. 
Only use a soft, clean, dry cloth to clean the surface of the device.
• Do not paint the device. Paint can clog the moving parts and prevent proper operation.
• Use only the supplied or an approved replacement antenna. Unauthorized antennas, 
modifications, or attachments could damage the device and may violate regulations 
governing radio devices.
• Use chargers indoors.
• Backup all data you want to keep, such as contacts and calendar notes.
• To reset the device from time to time for optimum performance, power off the device 
and remove the battery.
These suggestions apply equally to your device, battery, charger, or any accessory. 
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. Check product environmental information and how to 
recycle your Nokia products at www.nokia.com/werecycle, or nokia.mobi/werecycle.
Additional safety information
Your device and its enhancements may contain small parts. Keep them out of the reach of 
small children.
■ Operating environment
Remember to follow any special regulations in force in any area, and always switch off your 
device when its use is prohibited or when it may cause interference or danger. Use the device