Nokia 6131 NFC

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B a t t e r y   i n f o r m a t i o n
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■ EGPRS, HSCSD, and CSD
With your phone you can use the enhanced GPRS (EGPRS), general 
packet radio service (GPRS), high-speed circuit switched data (HSCSD), 
and circuit switched data (CSD, 
GSM data
) data services.
For availability and subscription to data services, contact your network 
operator or service provider.
The use of HSCSD services consumes the phone battery faster than 
normal voice or data calls. You may need to connect the phone to a 
charger for the duration of data transfer.
■ Data communication applications
For information on using a data communication application, refer to the 
documentation provided with it.
Making or answering phone calls during a computer connection is not 
recommended, as it might disrupt the operation.
For better performance during data calls, place the phone on a 
stationary surface with the keypad facing downward. Do not move the 
phone by holding it in your hand during a data call.
20. Battery information
■ Charging and discharging
Your device is powered by a rechargeable battery. The full performance of a new 
battery is achieved only after two or three complete charge and discharge cycles. 
The battery can be charged and discharged hundreds of times, but it will 
eventually wear out. When the talk and standby times are 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.
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