Enhancement problem audio and headset of my nokia 6300 did not detect on the enhancement setting. and cannot play with audio and headset accessories

hold down answer/end button for 10 sec on headset search for new audio enhancements pass code id 0000

Enhancement setting are settings for phone accessories like the head-set, blue-tooth etc..the settings make your device perform better

Ensure that your phone is switched

on and the headset is switched off.

2. Press and hold the power key until

the green indicator light starts to

flash quickly.

3. Activate the Bluetooth feature on

the phone, and set the phone to

search for Bluetooth devices.
4. Select the headset from the list

Please reinstall its softwere

please do the restore factory setting.before that backup all of your data

This is a simpleproblem you have to replace the audio connector.

It is either Software or Hardware - both solutions below... best of luck

SOFTWARE
Just in case this setting got mixed up, go to menu - tools - settings - general - enhancement - and make sure your default is set to "Headset". If it is already set to "Headset" then it may be a hardware issue...

HARDWARE
The Nokia detects a 2.5mm jack when inserted and defaults to the standard headset mode (sound comes out through the headset but uses the phone speaker). There could be 2 causes to this (1) short in the headset jack or (2) debris in the headset jack that is making a connection between the contacts.
I recommend that you use a "can of air" sprayed directly in the jack to clear any debris. If this does not work, plug in the phone/headset jack that came with it and ensure that it detects it.
If that does not work, it is a short and you should return it or, if it is out of warranty, get someone skilled to replace or disable the jack (only do this is you have no other option -- Nokia won't touch it after you open and solder it).

(Plz.read fully)
Hai friends,let me first inform u that how your nokia 6630 detects it's headset.
There are 13 connector pins at the boottom of yr cellphone.4 for usb connectivity,others for headset,mic,switch,antenna(not in order).

The first pin from left(plz. neglect the isolated pin near to the edge) is ground
(-ve) and the second one act as a sensor for detecting headset is connected.
When the normal headset jack is plugged in, it short circuits the ground pin

try here

u sould push the jabra buton until is blinkin red and green and go to
settings>bluetooth>search audio enhanc u sould see the jabra then u will be asked for a password type the password that u received with your jabra