Antenna; Headset - Nokia 7210 Supernova User Manual

2. Connect the charger to the device.
3. When the battery is fully charged, disconnect
the charger from the device, then from the
wall outlet.
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 approximately 1 hour 30 minutes while the phone is in the standby mode.

Antenna

Your device may have internal and external antennas. As with any
radio transmitting device, avoid touching the antenna area
unnecessarily while the antenna is transmitting or receiving.
Contact with such an antenna 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.
The figure 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. Do not hold the device near your ear when the
loudspeaker is in use, because the volume may be extremely loud.
Warning: When you use the headset, your ability to hear outside sounds
may be affected. Do not use the headset where it can endanger your safety.
When connecting any external device or any headset, other than those approved
by Nokia for use with this device, to the Nokia AV Connector, pay special attention
to volume levels.
Do not connect products that create an output signal as this may cause damage
to the device. Do not connect any voltage source to the Nokia AV Connector.
Get started
13