Headset – Nokia 5230 User Manual

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your device, send that text message to your device. To unlock your device, you need

the lock code.
To enable remote locking and to define the text message content to be used, select

Menu > Settings and Phone > Phone mgmt. > Security > Phone and SIM

card > Remote phone locking > Enabled. Tap the text input field to enter the

text message content (5 to 20 characters), select , and verify the message. Enter

the lock code.

Headset

You can connect a compatible headset or compatible headphones to your device.

You may need to select the cable mode.
Some headsets come in two parts, a remote control unit and headphones. A remote

control unit has a microphone and keys to answer or end a phone call, adjust the

volume, and play music or video files. To use the headphones with a remote control

unit, connect the unit to the Nokia AV Connector in the device, then connect the

headphones to the unit.

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.
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.
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.

Your device