[Q] Headphone detection broken, always HP, no speaker - Touch2 General

Some days ago my Touch2 started acting up - I guess after it got a bit too humid when I was wearing it under my T-Shirt while walking. The Touchscreen did not work. When I removed the battery cover I noticed the phone was a bit wet inside (sweat), so I figured that was probably causing the issues. After turning it off, removing the battery, and leaving it to dry for a day it was working OK again.
Next day I got a phone call (first one since drying after the the touchscreen issue), I answered, heard a pretty loud and distorted sound out of the speaker for less than a second, and then I didn't hear anything anymore. The other person could not hear me either. Since then I cannot hear people making calls, and they cannot hear me - but the loud sound was only heard once, now I hear nothing. The alarms and ring tones are playing normally, though.
I already figured out that the phone seems to think there is a headphone plugged all the time, since the headphone icon is present all times. With the headphone everything is working OK as well. So I guess it is the detection acting up. I am guessing this is a mechanical detection (opening switch when plugging in), but I am not sure. Does anyone have any idea? I will also try to look inside the earphones hole, trying to see if anything is mechanically broken or stuck... repeatedly plugging/unplugging didn't help, neither did blowing inside there...
Any ideas?
Edit: My Mega has a HK CHT Stock ROM, flashed over the Taiwan CHT ROM after hard SPL. I tried resets etc. but no hard reset yet.

Related

no sound

I woke up this morning, took the xda2 off charge, and i have no sound!! no system sound, no ring and cannot hear people talking on the phone....any advice?
thanx.
Speaker not working - headphone / headset works okay - fixed
Hi Rai,
I had similar problem today, but I found that the headset was still working okay.
On further investigation, I discovered that the phone ring worked through the speaker, but I couldn't hear anyone or activate the speakerphone function.
This reminded me of a post I had read here earlier because it was as though the phone was failing to recognise that the headset was no longer plugged in; ie. if the speaker simply wasn't working, the speakerphone function should activate as normal, but I wouldn't be able to hear anything.
Some searches on this forum revealed a fix which worked for me today - I vigorously plugged, unplugged the headset a dozen or so times, and whala - speaker's back!
Apparently the headphone socket is known to do this from time to time: I suspect it's just a build-up of dust / dirt which was affecting the contacts. Whatever the case, I hope you have some success with your problem too.
Codenix.
aha ! ..thanx for the info, on mine it came on by itself. At first it it kept stuttering and then worked...but I will do what you sugested.
I have this problem too. :-(
Last thing I did was to play a very loud movie file before going to bed, now this morning I find the speaker does not seem to work at all :-(
I've tried the unplug/replug many times and no joy..
Also it does seem to detect when the headset is in place as it will not alow the 'Speaker phone ' icon to activate when it is plugged in..
Have I blown my speaker?
Hope not.
Last resort this evening is a hard reboot.
FIXED!
Thanks for the posts guys!
I just found out how to fix the problem i was having with my XDA.
Looks like the headphone jack was faulty and was convincing my system that the headset was plugged in. Result? the spaeker didn't appear to work and neither did the mic (bootloader diagnostics showed speaker and mic to be working fine.). Unlike others with a similar problem, I did not have the "speakerphone on" icon displayed when in any mode (phone or pda).
Solution: wiggled the headset around in the jack as I pulled it out and suddenly the speaker came alive. Not happy that the jack is faulty, but maybe I can fix that since it's just a loose connection or something.
Anyone out there got any advice on how to open one of these babys up and weild a soldering iron??
Jules

HELP! exec 'stuck' in headset mode cant hear calls

Hi,
My exec is stuck in headset mode, it appears to think the handsfree is still plugged in and will only use the headset mic and earpiece even if not plugged in. I've tried a soft reset to no avail and i really dont want to do a hard reset as i have no way of backing anything up at the moment.
Any suggestions?
thanks in advance
Brodie
This is a fault that goes all the way back to the original devices...
The way to fix it is to get your headset jack, and try various ways of quickly but forcefully unplugging it. Happened to me the other night and eventually I managed to force it to recognise the headset was removed and it came back out of the speaker.
Cheers
Ant
sorted now, not sure if it was unplugging or not but i made & recieved some calls and unplugged it and it works!
thanks for the speedy reply and solution.
cheers
Brodie
I also have this problem today....but I dropped my xda exec on the ground and then all the sound is gone.....only headset and bluetooth are worked....
I think I damage the phone somehow.......
But I will still use it...
Anton.Valleyman said:
This is a fault that goes all the way back to the original devices...
The way to fix it is to get your headset jack, and try various ways of quickly but forcefully unplugging it. Happened to me the other night and eventually I managed to force it to recognise the headset was removed and it came back out of the speaker.
Cheers
Ant
Click to expand...
Click to collapse
Thanx Anton. My XDA experienced the same problem and I was veeeeerrrrrry sad about it.
Then I came across your suggestion and, BINGO! It worked.
*Sorry for the duplicate post*
This just started happening on my JasJar today (system audio returned after poking the headset in/out a few times), after 11 months of use. Does this get worse over time? Should I bite the bullet and try to get Imate to repair it?
Please advise!
Damn it, I've got the same problem since yesterday
I can hear calls in handsfree mode (using the built-it handsfree mode) and with an earphone plugged in but not through the speaker besides the display.
Strangely, the internal mic works well (I mean, the called person can hear me). Is it the same problem you're talking about or has my speaker just collapsed? :?
.ox
EDIT: I've noticed that only the speaker above the display seems to be muted. The one on the backside of the display and the two speakers in the main body (when using handsfree mode) work. So I guess, the speaker's dead, isn't it?
2nd EDIT: After plugging a headphone in and out about 20 times and applying pressure on the display receiver it suddenly started to work again. I'm not sure what was causing this problem but even a hard reset didn't fix it so I guess it's a hardware (or firmware) related issue.
Same Problem
After working fine for months, with and without the earplug, my MDA Pro has started do the same thing--it's stuck in earplug mode. I've tried plugging/unplugging the earplug for about five times in a row--didn't help. Do I really have to do this 20 times? Jeez--I'm afraid of messing up something else. Could there be another solution? UPDATE: I just now tried plugging/unplugging 20 times--no help!
OK, the solution is the same as that for the loose USB port--send the MDA Pro to the fine folks at Pocket PC Techs and let them fix it. They replaced the earplug jack and got the unit to work perfectly with and without the earplugs. $75 plus shipping. They misplaced my stylus, but sent me a new one right away. I'm very happy with their service.
I've had this kind of problem with a Nokia 8310 which I've carried for three years. I believe it is a physical problem with the headphone socket which may be caused by lateral force on the jack while plugged in inside a pocket. Wiggling and unplugging the jack repeatedly makes the phone socket work properly. There is a small switch inside made out of a metal spring. All you need to do is wiggle it.
The phones which go silent after being dropped may be a different matter.

Help! Big problems with all audio!

Hi
First post here so please excuse any ignorance.
O2 XDA Exec - standard Rom from O2 website.
Problem started a few hours ago after using the audio out for listening to music via mediaplayer.
My unit was working fine while playing, but later after it had been disconnceted from the stereo I noted that there were no tap sounds.
I first checked the audio settings, all normal the way I always have them.
Next I tried the reset button on the back of the unit, no help there.
I tried plugging in the headphones in and there is perfectly normal audio over the headphone but once removed nothing at all.
Getting more extreme I tried a rom update/fresh start, no luck there either.
Getting even more hardcore I downloaded the assembly/disassembly pdf from this forum to check if there was a physical fault with the 3.5mm audio port. I checked to make sure all the tabs were springing back after an audio jack was removed all seem fine (although at this point I lack a comparision).
Then for a test I rang my own phone from my land line and it seems to ring fine but there is nothing from the mic or either of the earpieces during a call.
I am fast running out of ideas and the last test really perplexed me.
I am almost certain that it is a case of one of the contacts inside the audio port not springing back and therefore cutting out the external audio, giving the device the impression that there is still a headset connected.
I don't want to poke around inside too much as I have so far been able to keep security tabs intact, just in case I need to send it off.
Anybody have any ideas on how to get around this? Is it possible that it is software and not hardware?
Please help as phone is a bit useless sans headset, which I don't really want to be permanetly tied to.
Thanks
Thom
keep plugging and unplugging the headset until it works or you get tired, if it works great, otherwise sent it in for repair.
Does nobody out there have a registry hack workaround for this problem?
When I receive calls its rings and any other sounds come through whilst the phone rings.
There must be a workaround here somewhere???
Had exactly the same problem. No sound but rings ok,
After the first time I plugged in the headphones, no sound. Its probably cause the headphone socket is so big in comparisson, that it gets dirty. Just spray some anti static cleaner on the headphone plug and keep plugging it in.
Worked perfectly for me!!
There is no registry hack because this is a hardware issue, not a software one.
The ringer will ring whether the earphones are plugged in or not, which is how you would expect a phone to function. The problem lies with the connectors in the headphone jack socket not recognising the headphones are unplugged. Resetting and even dare I say a hard reset will not sort it as the issue is not software related.
This has also been covered several times on the forum. The only way (short of taking the thing apart) is to keep plugging / unplugging the headphones until the sound reappears.
Cheers
Ant
This just started happening on my JasJar today (system audio returned after poking the headset in/out a few times), after 11 months of use. Does this get worse over time? Should I bite the bullet and try to get Imate to repair it?
Please advise!

Charmer speaker no longer ringing..any ideas

My friend has a charmer and though the phone still works there is no ringing from the speaker. The vibrate function still works etc. Tried soft resetting but still nothing. Anyone any ideas....cheers jd76....
Probably the headphone slot is jammed which is causing the problem. The phone "thinks" the headphones are plugged in, and that's why you dont hear anything from the rear speaker. Take a needle and try to scratch the headphone slot in the inside.
Thank you Vlodeck I'll ask him to give it a try and see how he gets on. Thanks again..JD76..
had this problem with one of mine, the speaker had completely blown. got a new one on e-bay and fitted it.
fitting is a bit dirricult at first but simple once you have got the phone open.
chris
I'm now going to have to do the same with my Charmer, as well. I feel the same thing wil happen to the replacement speaker, eventualy.

Speaker is blown???

Hi all,
Had my Touch HD for 24 hours and I noticed last night that I was getting a faint popping / hissing out of the speaker when playing back a song.
Long story short, I think the speaker in mine is stuffed. Can't play back anything, and it wasn't even at high volume. This is affecting ringtones, windows sounds, everything.
The 3.5mm jack sounds are fine. Just the little speaker next to the camera.
Anyone had anything like this happen?
Think it's going back for a replacement!
Cheers.
Nothing worse than being the only person to have a particular issue with a phone!
Just FYI in case this does crop up again, I tried cleaning around the area, microSD in/out, hard resetting, etc. Nothing worked. Was sort of hoping it was not really the speaker being dead but something else, but my speaker is officially screwed!
Back in the box with you, Touch HD. You're RMA'd.

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