My LG G2 stuck on headphone mode - G2 Q&A, Help & Troubleshooting

Yesterday I was streaming a movie on my mobile when out of the blue there was no audio just to discover that the headphone icon is present on the screen with no headphones or whatsoever attached!
I plugged the headphones and removed them countless times with no effect, I powered the phone off and restarted it multiple times..
I have no idea if it's a software or a hardware problem but it was triggered out of nowhere as I said I didn't touch the headphone jack it just triggered itself while watching a movie with no headphones plugged!
I think this is relevant, recently the phone occasionally acts weirdly when I plug the headphones, for example it lowers and increases the volume as if it's controlled by a ghost, if I'm watching something it opens the google now app and tells me to tell google what to do and things like this.
I'm running the phone on lollipop 5.0.1 and my g2 is d802 not root or roms
Any help would be appreciated, thank you..

May need a new headphone jack.
Had this problem with a couple iphones before.
1 was fixed by a new jack. The other was defective beyond repair

Related

Headphone Jack Stops working

Hey all, I know a lot of people have had problems with the jack doing goofy things, however my problem is a little different. I'm having an issue where i'll be listening to music just fine on my headphones, unplug them, a bit later plug them back in and it no longer plays though the headphones. It will play though the external speaker just fine, but when you plug it in, you head music for about 400ms then it goes silent. Upon rebooting the phone the audio will work again. Sounds almost like a software glitch but not sure how to fix it. The HTC support rep suggested a "hard reset" I really don't want to do that, but it may come to it for testing purposes.
Anyone else run into this problem? I would really like to fix it without wiping the phone.
No headphone problems here my friend. Good luck.
Just a heads up. The evo can sense a mic'd headset inserted or a standard 3.5mm headphone or aux cable. When it senses a standard cable it will run off the headphones and let you do commands or talk trough the built in mic. I had a "headphone" issue that many talk of with diffent things poping up or music not playing. All i had to do was push until I heard a locking click with the headset and with the standard headphones I have. Everything has worked great since then
http://androidforums.com/htc-evo-4g/98880-fixed-microphone-jack-problem.html
This just might work for you

hd2 3,5 jack problem

Hi guys, i have an hd2 with nand android, and i have a problem when i plug in the aux cable or earphones: the phone during the play of a track sometimes changes automatically the song or it restart the song a lot of time without that i touch the phone. I already had the plug in problem too when i had wm 6.5 on the phone, but the problem were not the "music shuffling", but the problem were that the phone autodialed the last number called by me.
Someone has the same issue? Any solutions?
I've had audio jack problems as well.
I use a mp3 player from the Android Market called Tiny Player.
Occasionally while playing songs in Tiny Player through headphones or an FM transmitter, the Android music player will start up and begin playing a random song while Tiny Player is still playing.
It must be something about the way that the audio jack is designed to work with the HTC headphones that have the in-line mic built into them for calling. Some regular headphones must be causing a connection to be made which makes the phone think that a button on the HTC headphones has been pressed.
I can usually solve this problem by unplugging and re-plugging the headphones, or turning the plugh in the jack a little bit.
this has come up fairly often over the yrs, to a greater or lesser extent. I have a pair of senheissers which do exactly what you describe, but only on winmo roms. My other phones (tested four or five pairs, cheap and expensive) all work fine. the senheissers work fine on wp7 and android.
Odly enough two (that i can think of) other threads like this also mentioned senheisers, , , what you using, OP?
@samsamuel: i'm using android MIUI.
@huggs: sometimes i do like you, i unplug and replug the cable to solve the problem, but i want to permanently solve this problem, even at the cost of replacing the input jack, you say that it solves?
Its also worth removing the battery and then looking into the jack to see it there is any debris in there, remove with a pin
Same problem, except my Android powered HD2 also likes to randomly dial the last person I talked to when I have the headphones connected. These are the original HTC phones that came with the device. Today it managed to leave my boss eight voicemails. Nice. Fortunately, my boss has a sense of humor and it'll probably be OK. What can I do to prevent this from happening again?
I have a problem with 3.5 mm jack. When I turn on the headset, the phone restarts. And the problem is not with all handsets
I think I found a fix for misbehaving headphones:
http://www.appbrain.com/app/headset-blocker/com.idunnolol.headsetblocker
If anyone has used this please comment.
@imrazor : Thank you very much, I'm using it for two days and since I installed it I've had no problems.

Headphone jack failing? I don't know...

So, I'm running into an extremely annoying problem with my G2. Just the slightest touch causes my headphone jack to stop sensing properly.
Example: I'll be listening to Google Music and i'll just ever so slightly move my headphone cable near the base of the 3.5mm headphone plug and suddenly the audio will stop as if I have unplugged my headphones. Yet, my headphones are still snapped in and once I press play again, the music continues on as if nothing has happened.
Some times my phone will go from headphones and speaker...headphones and speaker, headphones and speaker. It's as if it doesn't know my headphones are plugged in.
We are talking super light touching here. Any rotation of the plug while connected will cause it to fail. Simply picking up the phone will cause audio to suddenly stop. I'd be willing to bet that by simply blowing on the damn plug would cause it to fail. Hell, even a fart in the plugs direction would probably cause it to fail. That's how light of a touch I'm talking about here. Also, tapping and rotating the headphone plug while it's plugged in would cause Google Voice search to launch. Super weird.
I don't get whats going on. I see know damage in the headphone input...everything looks fine. I've babied this thing since it has arrived. It has been in a case ever since.
My headphones are good because I've tried them on multiple sources. Plugging in different headphones in to my G2 causes the same problems still. I've tried switching ROMs but the same thing still happens.
I'm at a loss here. I need some advice on what to do. Should I just call Verizon and get a replacement phone? Do I need to unroot to do that?
What a pain in the ass.
Sushiglobster said:
So, I'm running into an extremely annoying problem with my G2. Just the slightest touch causes my headphone jack to stop sensing properly.
Example: I'll be listening to Google Music and i'll just ever so slightly move my headphone cable near the base of the 3.5mm headphone plug and suddenly the audio will stop as if I have unplugged my headphones. Yet, my headphones are still snapped in and once I press play again, the music continues on as if nothing has happened.
Some times my phone will go from headphones and speaker...headphones and speaker, headphones and speaker. It's as if it doesn't know my headphones are plugged in.
We are talking super light touching here. Any rotation of the plug while connected will cause it to fail. Simply picking up the phone will cause audio to suddenly stop. I'd be willing to bet that by simply blowing on the damn plug would cause it to fail. Hell, even a fart in the plugs direction would probably cause it to fail. That's how light of a touch I'm talking about here. Also, tapping and rotating the headphone plug while it's plugged in would cause Google Voice search to launch. Super weird.
I don't get whats going on. I see know damage in the headphone input...everything looks fine. I've babied this thing since it has arrived. It has been in a case ever since.
My headphones are good because I've tried them on multiple sources. Plugging in different headphones in to my G2 causes the same problems still. I've tried switching ROMs but the same thing still happens.
I'm at a loss here. I need some advice on what to do. Should I just call Verizon and get a replacement phone? Do I need to unroot to do that?
What a pain in the ass.
Click to expand...
Click to collapse
I think I might be having a similar problem as yours but with a different device (Square card reader). When I plugged it in the first few times there was a good sturdy click and it felt like it was being held in the jack well. But now it pulls out of the jack too easily, and a light touch causes the reader to disconnect. It seems like the contacts for the headphone jack may have been pressed in or something because it only maintains good contact if i hold a little pressure on the reader.
Either way, I don't like my options since I can either go on with a dysfunctional headphone jack, which might be ok since I use bluetooth more often than the jack, or I can try to get a replacement from LG which will likely be a refurb. I'm rooted too and assume I'd have to unroot in that situation. What to do...
Ever figure out your issue, OP? I'm having the same issue right now.
WCM3 said:
Ever figure out your issue, OP? I'm having the same issue right now.
Click to expand...
Click to collapse
I think I pushed the plug in too hard on mine and caused the jack to loosen. Amazon replaced the phone for me no questions asked. They continue to amaze me.

[Q] Issue with headphone jack

Hey all. This is my first post on this forum, so forgive me if I break any rules.
So heres a breakdown of my issue. I have a samsung galaxy note 3 that I got here in korea. Im on Olleh service telecom, I believe its called. My phone model is a SM900 NK, I managed to root it with towel root, so im currently running kitkat rooted.
Though before I rooted it, I was playing music through the headphone jack to speakers via auxillary. I went to pick up my phone and as soon as I did, I heard a loud cracking noise. Now at low volumes anything through the headphone jack is outputted with an extremely static noise. To me it sounds like a resistor somewhere was blown, especially because when I turn the volume to max, the static noise is less intense. But definitely still very unlistenable
But the weirdest thing is, when I plug in the USB cable to charge it and connect the USB tether for internet on my desktop, the static noise will only play slightly when there is no audio being played (music, etc). I can even unplug the USB cable and play music normally just fine through headphones, but the issue with this is the phone will get extremely hot and begin draining the battery like crazy. Once I stop the music again itll cool off. Restarting the phone will cause the static noise to play intensly at all times again. Plugging in the USB tether again will fix this issue again, but still cause it to overheat/drain the battery. All of this is just an issue with the headphone aux jack. I can always play music through the phones speaker normally.
Last night my phone got so hot it said that the battery charging was paused because the battery was too hot
If someone knows anything about this issue that would be greatly appreciated!
ninisan said:
Hey all. This is my first post on this forum, so forgive me if I break any rules.
So heres a breakdown of my issue. I have a samsung galaxy note 3 that I got here in korea. Im on Olleh service telecom, I believe its called. My phone model is a SM900 NK, I managed to root it with towel root, so im currently running kitkat rooted.
Though before I rooted it, I was playing music through the headphone jack to speakers via auxillary. I went to pick up my phone and as soon as I did, I heard a loud cracking noise. Now at low volumes anything through the headphone jack is outputted with an extremely static noise. To me it sounds like a resistor somewhere was blown, especially because when I turn the volume to max, the static noise is less intense. But definitely still very unlistenable
But the weirdest thing is, when I plug in the USB cable to charge it and connect the USB tether for internet on my desktop, the static noise will only play slightly when there is no audio being played (music, etc). I can even unplug the USB cable and play music normally just fine through headphones, but the issue with this is the phone will get extremely hot and begin draining the battery like crazy. Once I stop the music again itll cool off. Restarting the phone will cause the static noise to play intensly at all times again. Plugging in the USB tether again will fix this issue again, but still cause it to overheat/drain the battery. All of this is just an issue with the headphone aux jack. I can always play music through the phones speaker normally.
Last night my phone got so hot it said that the battery charging was paused because the battery was too hot
If someone knows anything about this issue that would be greatly appreciated!
Click to expand...
Click to collapse
Maybe you have a short in the phone:fingers-crossed: ..
anyways i wanted to ask did you try using another aux cable to your speaker?? Could be the cable itself is short.
smartjais said:
Maybe you have a short in the phone:fingers-crossed: ..
anyways i wanted to ask did you try using another aux cable to your speaker?? Could be the cable itself is short.
Click to expand...
Click to collapse
I really hope its not a short.. id have to replace the motherboard if it is right?
And yes I have tried different headphones, cables, and speakers. It seems to be the headphone jack
ninisan said:
I really hope its not a short.. id have to replace the motherboard if it is right?
And yes I have tried different headphones, cables, and speakers. It seems to be the headphone jack
Click to expand...
Click to collapse
Hope its not a short.. it could be the connector itself has gone bad. No way that i can think of to accurately check that without opening the phone..
You will have to give it to service to sort this thing i am thinking. Should be free if you are in warranty
If that's hardware issue, you may need the failed part replaced but you should check if that is software issue first, when its hot try use some process monitoring apps to see which process is causing the problem and try reset your phone to isolate any software issue.
Sent from my SM-N9005 using XDA Free mobile app

Galaxy s7 Edge Major problem with headphone jack & Bluetooth

So i just got my phone on march4 and i found out 2 major problems on my s7 edge i did a research and seems to be im not the only one with this issue.
1- Bluetooth doesnt work with any wireless speaker i can connect the phone to the speaker but the music come from the phone speaker.
2- the headphone jack make static and horrible noise when you use a aux cable (for example i use my phone on my car with a aux cable and this static breaking noise is problem) now seems to be that the cord doesnt go all the way in into the headphone jack which is a huge concern to me.
3- when you are trying to listen music or audio trough the 2 option above the volume rocker only change the Ringtone volume not the Music/audio volume another big problem.
4- the stock music player is gone
A last i call samsung regardless the problem and they told me they will escalate the situation and they told to go to my carrier to order a replacement if i want to. so people remember you only have 15 days to return or get a replacement if you have the same problem.
All audio related - Sounds handset specific? Good luck on the replacement
Sent from my Nexus 6P using Tapatalk
Has to be defective unit
Sent from my SM-N920W8 using Tapatalk
1- i am using it in my car as bt speaker listening to pandora no prob
2- using jack for speakers at work all night pandora no static (change ur aux maybe?)
3- perfectly working for me
4- i dont see it too lol i see google play music and milk music thats it
I can't believe that these issues could be in all S7! In my opinion, it sounds like it's a faulty handset
We ordered two S7's and we are having the same noise issues with headphones. It makes a horrible noise but only when we are in the house. If you go outside, the noise stops. We have tried various things like disconnecting the wifi and nothing works. The headphones worked fine with the S5
1 is an easy fix simply user error, swipe down on the top of the screen and you should be able to select an "Audio Path/Audio Output" and from there select your speakers or headset. As for the static interference, it's hard to say what the source is from but it only occurs (at least for me) in high volume settings. Either get a shielded aux cable or use a portable amp, which is what I've been doing. If you do return it, keep us updated, I'm curious if if the static is "normal" or a defect.
Samsung's music app can be downloaded from "Galaxy Apps"
My husband and I got an s7 edge as well and we hear the same static noise when it's plugged into the aux cable. I've been thinking about taking it to my att store to see if they can help.
Static noise fix!!!
First you want to open up settings and go into sound and vibrations then you want to scroll down to swap sound quality and effects when you have an aux cable plugged in go ahead and switch the HQ upscaler from off to on and that is your solution to fixing static noises with the galaxy s7 and the galaxy S 7 edge. Everyone's welcome
I'm having the static issue as well. As soon as I touch the headphone jack (on the cord) the static is noticeable. The volume also changes.. Tried 3 different headphones, all the same.
Does this happen to anyone else?
Static issue is gone. However using the audio cable plugged into the auxiliary port in my car the audio sounds as if I'm listening through the speaker on the bottom of the phone but it's coming through the car speakers. I've tried every different setting in sounds and equalizer setting and nothing works. Looks like I may be sending 4 phones back and going with the G5
I am also having issues with the Galaxy S7, static noise from internal speaker and headphones. When you restart the phone it goes away and sounds crystal clear. I am not sure what could be causing this to randomly start, and why doesn't it happen constantly and it goes away when restarting the phone? The Samsung tech support agent said maybe an app I have on my phone is causing it. It happens with YouTube and samsung milk music, I'm not sure why only sometimes. Also it's weird that it happens in both samsung headphones and the internal phone speaker, even at low volumes.
Stock music player is not gone. Its in sam market. Taken away to make the software as bloatwarefree as possible. Blutooth through car speaker also works fine here.
Sent from my SM-G935F using XDA Free mobile app
Just curious if anyone has tried to use an auxiliary cable and plug it into the auxiliary port on their car stereo? How is your audio coming through?
IVIatthew said:
I am also having issues with the Galaxy S7, static noise from internal speaker and headphones. When you restart the phone it goes away and sounds crystal clear. I am not sure what could be causing this to randomly start, and why doesn't it happen constantly and it goes away when restarting the phone? The Samsung tech support agent said maybe an app I have on my phone is causing it. It happens with YouTube and samsung milk music, I'm not sure why only sometimes. Also it's weird that it happens in both samsung headphones and the internal phone speaker, even at low volumes.
Click to expand...
Click to collapse
Mine is having exactly the same issues as yours! The only way to avoid such noise is to use the BLUETOOTH speakers/headphones. What can we do now? Ask samsung to give us a new s7edge to try? Is S7e all like this?
I have a lot of static through car speakers with auxiliary cord
I've now tested 4 different headphones, 3 of them give static at the lightest touch to the headphone jack, 1 works perfectly fine.
I've never had this issue with any phone before and I have no idea what's causing it. UHQ setting doesn't make any difference.. Is it the IP68 rubber inside that's causing it?
I haven't got any of these audio issues, but allow me to list the devices I use:
BT to Mazda 6. No issues.
BT to Sony SBH-80 headphones. No issues.
BT to LG 'sound base' LAP250H. No issues.
Wired to Sennheiser sports headphones. No issues.
What I would say with aux cables, is that the quality of the cable can be the problem. If you've bought a very cheap cable off eBay then you might want to try a better quality cable - see if you're lucky enough to test one from an audio shop but DON'T let them talk you into buying some stupid £20/$20 3.5mm jack.
For bluetooth the phone will need to recognise the device as being able to play audio. There's two bluetooth outputs detected by my Mazda; I can either have the car take audio only, phone only or audio+phone. Now obviously a bluetooth speaker should default to taking audio, but I wonder if the speaker itself is at fault?
jr64007 said:
I have a lot of static through car speakers with auxiliary cord
Click to expand...
Click to collapse
I've tried both of our Galaxy S7 Edge and S7's and different types of audio cables and with every one of them there is a problem with poor volume level where I can max the volume on both the car stereo and the phone and there's no bass. I've even taken them to Best buy and tried them on aftermarket radios and produce the same results. The samsung rep gave me the 800 number to Samsung.
I want to know if it's a hardware or software issue.

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