Charge The Battery; Antenna; Headset - Nokia 7310 Supernova User Manual

Charge the battery

Check the model number of any charger before use with this device. This device
is intended for use when supplied with power from the AC-3 and AC-4 charger.
Warning: Use only batteries, chargers, and enhancements approved by
Nokia for use with this particular model. The use of any other types may invalidate
any approval or warranty, and may be dangerous.
For availability of approved enhancements, please check with your dealer. When
you disconnect the power cord of any enhancement, grasp and pull the plug, not
the cord.
1. Connect the charger to a wall socket.
2. Connect the lead from the charger to the
charger connector of your phone.
If the battery is completely discharged, it may take
a few minutes before the charging indicator
appears on the display or before any calls can be
made.
The charging time depends on the charger used.
Charging a BL-4CT battery with the AC-4 charger
takes about 1 hour 30 minutes while the phone is
in the standby mode.

Antenna

Note: Your device may have internal and external antennas.
As with any radio transmitting device, avoid touching the antenna
unnecessarily when the antenna is in use. Contact with such an
antenna affects the communication quality, may cause the device
to operate at a higher power level than otherwise needed and may
reduce the battery life.
The picture shows the antenna area marked in grey.

Headset

Warning: Listen to music at a moderate level. Continuous exposure to high
volume may damage your hearing.
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