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• 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.
Unauthorised 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
The surface of this device is nickel-free.
Small children
Your device and its accessories are not
toys. They may contain small parts. Keep
them out of the reach of small children.
Operating environment
This device meets RF exposure
guidelines in the normal use position at
the ear or at least 2.2 centimetres (7/8
inch) (RH-125) or 1.5 centimetres (5/8 inch)
24 Additional safety information
© 2009 Nokia. All rights reserved.24
should not contain metal and should
(RM-653) away from the body. Any carry case,
belt clip, or holder for body worn operation