Headset connection i have n6300 china phone. it shows the headset icon above even it's not connected, because of that, you can't hear any sound specially mp3 songs except when you plug in the headset... what shall i do?

Hi Saik,
I think problem is caused by unplugging the jack before pausing/Stopping the music.
1) Plug in a headset into the jack
2) Open up a media player (either the MP3 player or any online music)
3) Begin to let the music play.
4) Stop the music from playing after a few seconds
5) Completely exit out of the media application.
6) With the headset still plugged in, wait about 15-30 seconds. (this is so that the media/pandora app task can "fully" stop from running)
7) Unplug the headset.
The phone should now be able to emit sound from the earpiece.

If the above does not work, other methods I have read tell you to plug in a headset & play music. While the music is playing, quickly remove & insert the headset into the jack (not too rough so if doesn't break anything) until you hear the music coming out of the speaker.

Finally, if you still have the issue, try rebooting. Turn off the Phone, Remove the battery completely and reinsert after 30 seconds. Turn on the Phone.

Hopefully that should fix the issue.

there may be a wire loose if the phone was thrown down, or the speaker of the phone is gone replace it.

Hi
The audio(headset) jack should be replaced ,that may be damaged due to slight liquid intrusion.
So take it to an authorized service center and get it replaced.

Are you certain that you have the correct plug? Have you tried it in another phone like yours?

headset port problem
the leg r connected so it showing the headset logo
you need a hardware repair

You got a chortcut in the microfone/headset connector.
Take the phone apart and clean the microfone/headset connectors and gold-plated surfaces on the mainboard.
This vill do it to eliminate the shortcut due to
dirt/dust and oxide
Please vote!

This means that your phone thinks the headset is connected and so the sound is routed to the headphone jack. This is usally caused by water damage or dirt. put some 91% alcohol on a toothbrush and clean the connectors at the buttom of your phone. If that does not work, you need to open and inspect the connections inside for water damage

connect your headset and remove it or twitch off and remove it

i fixed this problem

The phone came with a headset. Plug the headset in and out a few times; it should reset the headset icon and phone can be used regularly again

If factory settings didn't work,this will SURELY help:

1.Turn off your phone..

2.Press and hold three keys, i.e. Green Button(call answer key) + " * " button + " 3 " button and while holding the buttons boot the phone..

3.Hold till the phone shows the Nokia Logo/formatting screen..

The problem will be solved for sure..

Regards..