Nokia 643815842956 Cell Phone User Manual


 
First connect the USB cable to the computer, then to your phone. When the battery is full, first
disconnect the USB cable from your phone, then from the computer.
Antenna locations
Learn where the antennas are located on your phone to get the best possible performance.
Avoid touching the antenna area while the antenna is in use. Contact with antennas affects the
communication quality and may reduce battery life due to higher power level during operation.
The antenna areas are highlighted.
Switch the phone on
Are you ready? Switch your phone on, and start exploring it.
Press and hold the power key until the phone vibrates.
Switch the phone off
Press and hold the power key, and drag the lock screen down.
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