Nokia 3390 User Manual

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Reference information
18
• Accessories
If you want to enhance your phone’s functionality, a range of accessories 
is available for you. You can select any of these items to help accommodate 
your specific communication needs. For availability of these and other 
accessories, contact your service provider.
A few practical rules for accessory operation
Keep all accessories out of reach of small children.
When you disconnect the power cord of any accessory, grasp and pull 
the plug, not the cord.
Check regularly that any vehicle-installed accessories are mounted 
and are operating properly.
Installation of any complex car accessories must be made by qualified 
personnel only.
Use only batteries, chargers, and accessories that have been approved 
by the phone manufacturer. The use of any other types could invalidate 
any approval or warranty applying to the phone, and could be dangerous. 
Refer to “Batteries, chargers, and accessories” on page 111 for important 
battery usage information.
• Xpress-on™ covers
Your phone’s Xpress-on covers are available in several fashion colors. Extra 
covers may be purchased from your authorized Nokia dealer.
Always store the phone with the covers attached.
Before changing the covers, always switch off the phone and disconnect 
the phone from the charger or any other device.