G3 detecting headphones all the time - G3 General

hi everyone,
The lower part of my g3 came in contact with water and i managed to save my phone by removing battery and drying it out. Everythings working fine other than the phone incorrectly detecting headphones all the time.
Things i have tried;
Hard reset
stock rom flash
plugging and removing headphones (headphones work fine when plugged in)
Any help would be appreciated as i cant use the phone without headphones
Thanks in advance!!

Here is a picture of the problem

If I were you I would disassemble the phone and using a soft toothbrush and some alcohol clean the PCB in the area near the headphone jack. there's probably some salt accumukated there which in turn resulted in a short circuit.

Related

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.

speakers not working anymore

suddenly, the speakers of my wizard (Qteck 9100) doesn't work anymore.
When playing mp3's or making a phone call, I just can't here anything anymore! When using my headset, everything works fine.
Since there are 3 speakers, (2 stereo for music and 1 for phone speaker) which doesn't work anymore, I suppose this is a software error and not my hardware.
Is there anyone with some ideas for registry changes or so to make it work again? Else I will return it and let them fix it (still in garantee)
thanks!
CIAO!
VOODOOS!L
the main speaker on my 9100 just quit one day while it was sitting on my desk and hasn't worked since. Hard reset didn't help. New rom install didn't help. Gonna take it apart and look around soon.
guttrhead said:
the main speaker on my 9100 just quit one day while it was sitting on my desk and hasn't worked since. Hard reset didn't help. New rom install didn't help. Gonna take it apart and look around soon.
Click to expand...
Click to collapse
I've had this happen to me. What I surmised was that the phone probably thought the headset was still plugged in. I had to do a headset exchange with T-mobile USA.
There's a known fault in the wizard headphone jack socket switch which stays open when the head phone jack is removed. Plugging the jack in and giving it a good "waggle" sorts it apparently.
PS "waggle" is an old Swedish word for moving something back and forth while having your left trouser leg rolled up to your knee.
eek
this actually happened to me when my headphone jack's tip broke off and stayed in the connector. if you pop off the battery, you can see the tip. just make sure nothing's there, to verify that your problem isn't physical.
llcoolj said:
There's a known fault in the wizard headphone jack socket switch which stays open when the head phone jack is removed. Plugging the jack in and giving it a good "waggle" sorts it apparently.
PS "waggle" is an old Swedish word for moving something back and forth while having your left trouser leg rolled up to your knee.
Click to expand...
Click to collapse
I tried the "waggle" but it didn't work. I ended up replacing the headset since it was still under warranty with T-Mobile USA. However I use the headset plug quite a lot since I use the phone as an MP3 player during my work commute, so this is a cause for concern.
I had never used the headset and never put anything in that jack. Still the speake stopped working.
found out what was wrong with mine. Turns out that the ribbon cable that connects the lcd part to the keyboard part got snagged on something and had a couple of mm gash torn in the side. I noticed that sliding the keyboard open made kind of a crumply noise. I thought it was some flaw in the slide design, but it was just the broken cable rubbing against something. Still not sure where to get it fixed though (other than germany)
I had the same problem with this f*** headsets... I tried since two hours to "waggle" it and it didn't change anything... I'm going to try with other headsets tomorrow if it's the only solution
This happened to me again with my replacement MDA. This is what I ended up doing - take off the back plate and remove the battery. If you look at where the battery used to be towards the bottom of the phone, you'll sorta see the headphone connector. Use your stylus and wiggle it around thru the slight hole. That might do the trick.
Thanks,
I could solve my problem too this way, just kept moving in and out the headphone jack till it worked.
CIAO!
VOODOOS!L
One question, How many times you did it to make the sound work again ?
well, i think it took me some time, just wanted to give it up and suddenly it worked (play some music while trying, so you here it when it will work)
I also pushed and turned a little bit with the headphone jack into the headphone input connector, but be carefull with that, the headphone jack could break and parts of it could stay into the headphone input connector, and I assume that would make your problem bigger than before...
anyway, if it really doesn't work, you should return it asap, I should be replaced ...
good luck
This fixed my speakers
Incase someone wonders over to this thread:
I very gently wiggled the headphone jack whilst playing an mp3, and it worked.
I am so relieved that I dont have to take it in to be repaired.
If you cant get it to work straight away, try blowing into the socket, or use a toothpick. But remember to be gentle.

External Speaker not working

Hello, suddenly the external speaker is not working anymore... I've checked the volume and I've also opened the trinity just to see if the wires where ok... and everything looks ok.
What's the problem? Do you think I can try somehting before to change the speaker with a spare one?
I have the same problem and it seems we are not the only...
Hi guys.
I have the same problem. But the speaker is working, if I get phoned. This is really strange...
I also tried a hard reset with another ROM, but this did not work. Even the orginal ROM...
Somebody find a solution?
Hey, I found a solution:
The HTC Hermes USB connector had a short cut by an piece of metal. So the software switched to headphone. I tried to clean it in ultraconic bath in deionized water. It worked fine, I have sound now. Unfortunately my phone is booting in an endless loop... I think this is caused by the reset switch which is not dry enough...Hopefully!

Anyone else having problems with the 3.5 headphone jack?

Doesn't matter what I connect, it doesn't feel like it's every inserted completely and because of it I've been getting really irritated when the music stops.. Can I replace it and keep the same audio quality?
Or should I wait to trade it in?
Are you 100% sure that there is nothing stuck inside the port that is blocking a secure connection? Could be something pretty tiny even as it wouldn't take much to prevent the plug from clicking in completely
Yup, mine is the same. H918. I just take a little piece of the rubber off the plug in part and haven't had any problems since.
i faced this with my g3, if the headphones do not have a mic its a 2 connector and idk why but it makes teh phone think u hit the answer/call/play/pause button, just get a headset with a mic, problem soft or get bluetooth and dont sweat it at all
pre4speed said:
Yup, mine is the same. H918. I just take a little piece of the rubber off the plug in part and haven't had any problems since.
Click to expand...
Click to collapse
I'll try that, thanks
Pocket lint has done this to me several times. I put a little hook on a tooth pick and reached in. Every time I think no possible way, that's what it is.
You can also pull the cotton off a q tip and twist in there.
Sent from my LG-H918 using XDA-Developers Legacy app
yup. my v20 started this with my car aux cable. activates google now constantly, stops music, any slight bump of the 3.5mm jack and im jacked.
Took phone apart cleaned with denatured alcohol and still the issue. The port is cheap and the connectors are not sufficently making contact with the aux end. Its a sh!tty quality part LG dumped on the phone so our quad dac experience would suck.. Just poor manufacturing is the issue imo
I have the same issue whenever I use a headset or plug without mic/buttons; Google Now keeps activating unless I position the cable just right, and it is extremely annoying. I also checked the circuit board when fixing my SD Card slot and noticed that the headphone jack is soldered on, so I wouldn't mess with that unless you have a lot of soldering experience under your belt.

Using headphone while using extended battery case(back cover removed)

Has anyone noticed that the metal connector on the backcover(the two metal pin on the volume rocker side) is responsible for the phone to recognize if it's headphone or aux?
Anyway, I'm using a extended battery case and there's no metal connector on the back cover. And the phone would only recognize aux mode when I plugged in my headphone, which for some reason only have sound on the left channel. (You can try plug in the headphone and remove the back cover and it would turn off the right channel.)
I'm using a f800k btw. And my phone is rooted and modded to have high impedence always on.
Can someone explain this and Is there a software fix for this?
Many thanks

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