Nokia 3155 User Manual page 132

• 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.
• Always create a backup of data you want to keep, such as contacts and calendar notes,
before sending your device to a service facility.
All of the above suggestions apply equally to your device, battery, charger, or any
enhancement. If any device is not working properly, take it to the nearest authorised service
facility for service.
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Copyright 2005 Nokia. All rights reserved.
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