Nokia 2720 Cell Phone User Manual


 
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11
1. Connect the charger to a wall outlet.
2. Connect the charger to the device.
3. When the device indicates a full charge,
disconnect the charger from the device, then
from the wall outlet.
You do not need to charge the battery for a
specific length of time, and you can use the device while it is charging. If the
battery is completely discharged, it may take several minutes before the charging
indicator appears on the display or before any calls can be made.
Connect a headset
You can connect a universal 2.5 mm headset to your device.
Antenna
Your device may have internal and external antennas. Avoid touching
the antenna area unnecessarily while the antenna is transmitting or
receiving. Contact with antennas affects the communication quality
and may cause the device to operate at a higher power level than
otherwise needed and may reduce the battery life.