2 When you angle the hologram left, right, down and
up, you should see 1, 2, 3 and 4 dots on each side
respectively.
Successful completion of the steps is not a total assurance
of the authenticity of the battery. If you cannot confirm
authenticity or if you have any reason to believe that your
Nokia battery with the hologram on the label is not an
authentic Nokia battery, you should refrain from using it,
and take it to the nearest Nokia authorised service centre
or dealer for assistance.
To find out more about original Nokia batteries, see
www.nokia.com/batterycheck
Taking care of your device
Your device is a product of superior design and
craftsmanship and should be treated with care. The
following suggestions will help you protect your warranty
coverage.
• 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 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. 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.
112 Product and safety information
© 2010 Nokia. All rights reserved.