Nokia 2630

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Browser security
Security features may be required for some services, such 
as banking services or online shopping. For such 
connections you need security certificates and possibly a 
security module which may be available on your SIM card. 
For more information, contact your service provider.
SIM services
Your SIM card may provide additional 
services. For information, contact your service 
provider.
6.
Battery information
Charging and discharging
Your device is powered by a rechargeable battery. The battery can 
be charged and discharged hundreds of times, but it will 
eventually wear out. When the charging time is noticeably 
shorter than normal, replace the battery. Use only Nokia 
approved batteries, and recharge your battery only with Nokia 
approved chargers designated for this device.