Headphone port issues - G2 Q&A, Help & Troubleshooting

I am curious if anyone else has headphone jack issues with the G2. Unless my phone is sitting perfectly still, it seems the phone keeps losing and registering the fact headphones have been plugged in. The music will stop, the little animation will come on. Even happens just with screen turn off sometimes. I have cleaned the port with canned air, wondering if I need to take it apart and do something else. Any other thoughts?

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headphone icon on with no headphones plugged in!!

as the title suggests, last night as i went to sleep i noticed my pnone lit up so i checked to see what happened and I've seen the headphones icon on..
This is very weird, as i havent used the headphones for a while, but most of all it is a BIG problem, since i cannot hear the ringtones or phone calls unless i plug headphones in..
Anybody has a solution or a workaround?
btw when i plug the headphones in, the voice speed dial page comes on... is this weird or not?????
Sounds like it could be the headphone jack itself that is faulty, I guess the first thing to try would be a hard reset and see if that helps. Otherwise trying to brush any kind of debris out of the port with a cotton bud may be a solution.
i thought it would be some dirt there as well, but how can just dirt enable the speakers?? shouldnt it be some kind of metal or water that it would cause the power to pass through? anyway i did try cleaning in with no results...
The headset jack acts as a switch, When the headset is plugged in, the sound is routed to the headset. The icon indicates that the phone sees the headset as inserted even when it is not. From a repair standpoint, I see this caused by an open short (broken solder joint or moisture) or even the head of the 3.5 pin broken off the end of the headset and still in the jack among other things.
Dirt would not cause the short. Double check the 3.5 pin itself as the start point.
Unfortunately, I think it will most likely be a hardware issue.
For what it is worth, the fact that the voice speed dial activates is not a surprise.
thanks guys for the answers...
the problem has been solved by itself... I am guessing it was just some moisture gathered there... humidity is intense where i live and i will be not surprised if it was that... so far is been ok... It was rather funny that the problem was triggered exactly at midnight, so I thought it could have been a virus...
anw take care
I had this issue in other devices and was able to cure it by inserting and removing the jack very quickly about 10x in succession.

pandora and slacker issues on incredible

So I have an audio out cable in my car, and when I have pandora or slacker radio running it skips half of the song, or my voice dialing starts up and my music stops. Really annoying.
I don't hit anything on the screen, or any buttons... It does it on it's own.
Anyone having this issue?
Anyone have a way for me to fix this?
Mine does the same thing, only reason I won't buy Pandora for more hours. Always tries to do it's 6 allowed skips. I've even had it try and dial someone. Only thing I've found is turn off the screen, don't use blue tooth, and that seems to help...after the 6 skips!
I use slacker and I have not experienced any issues like that. It actually works flawlessly for me unlike the other streaming radio apps that rebuffer constantly.
I have almost everything disabled on my phone except 3g to maximize battery life.
I use Pandora with the radio out cable in my car and I have noticed no issues other than the normal buffer issues I have when driving through areas with low signal strength.
I played Pandora for more than two hrs last night and it worked perfect
my wife and i both have the htc incredible and i know exactly what u guys are talking about. cause my wifes phone does the same thing. but "knock on wood" mine doesnt do it. when we have it plugged into the car jack it does all sorts of strange things. and she had told me about it and i laughed at her and said ohh u just dont know what ur doing. but i saw it for myself this weekend. and so i tried mine and it was fine.. so i dont know if its some setting or app thats causing this issue or its a hardware issue. but if someone knows the answer please let us all know.
What's happening is there are 4 contacts in the headset jack... standard on a phone, but different from a regular mp3 player. Shorting some of the pins together is how the phone works with a headset that has a button in it.
The cable is likely not getting a great connection, maybe its not plugging in all the way or something... Whats happening is that occasionally it is shorting out and then not shorting, which causes it to think someone pushed the button on the cable... Maybe try taking the back cover off and then try it, see if it still happens...
Another thing it could be is if the back cover isn't quite on all the way... the first ring of the cable is attached to the back cover, then from the back cover to the phone through that metal ring in the cover... maybe its a bad connection there... but easiest to test with the back cover off.
Ok, so for an update (a little late i guess)
I called Verizon, and it's covered under my 30 day worry free. I'm going to be getting a brand new phone, so hopefully it doesn't have the same issue.
is there any way to disable the voice dialing, or any type of commands that are sent from that shorting portion of my line-in area? I just don't want to uninstall the voicedialing.apk
Maybe a little more help for you
I was going to mention the same about the cable control connections, but here is somthing else that might help: I noticed that my plug has a rather large outer rubber jacket that is interfered with by the car cradle, a plug with thinner or maybe shave yours down so it does not rub the car cradle hole will help.
Yep, I HAD this problem, then noticed it was doing it while playing mp3 also. Then I noticed whenever I moved the cord it would start acting up. I plugged in my head phones and Pandora/mp3 everything worked so I bought a new audio cord. It now works perfect!
i think you guys are all on the right track with this issue. cause i was in the car for a while this weekend "heading to disney" and i was messing with it some more on my wifes phone and i noticed when i plug her phone into the headphone jack. it shows a icon on the top of her phone as if it was plugged into a headset. and when i plug mine into the same cord it just shows a headphone icon.. but like it said her icon looks like a headphone with a mic on it.. so i think vilord is on the spot. im going to have to go home tonight and try my wifes phone without the back cover on it and see if it works. if it still is messed up then im thinking its just a faulty headphone jack in the phone. but she doesnt want to take her phone back cause she doesnt want to have to reinstall all her stuff on a new phone.

headphone jack problems

Does the speaker in the phone have a mute ? No mater what jack I plug into the thing it never shuts off the speaker. I was hoping to play tunes on my car stereo but now I found out that even the samsung earbuds don't turn it off either, or is the phone junk and trade it in for a different one?
As strange as it may be but I was surfing this forum and made it to page 20 and then my phone locked up.I made it to taking off the batery cover and then my touch screen started to work normally again. It just kept zooming in and out. Then I was able to restart it and the head phones worked as they should. No explination on why and this morning I. Jammed the phone internet radio on my way into work with no problems .WTF? Hope it stays fixed.

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.
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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.
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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.

Headphone Jack is a monstrosity.

I've had my G2 since January 31st. Great phone, but I have an excruciating problem. It never recognizes my headphones. I've tried with multiple cables and headphones. When I plug them in, I hear the click, look at my status bar, shows the headphone with mic symbol for a split second then disappears. For times I can get it to work, it works terribly. If I barely move the phone or jack, the G2 acts like I've unplugged it and stops my music. I've tried the compressed air trick, Q-Tip cleaning, and the lint roller tip, but the phone still acts bad. I don't want to spend extra money to get a replacement or buy an iPod since I want to buy some priority things (soooo many games coming out on PS4 soon!!).
If anyone's experienced this problem and solved it, could you give me some pointers on how to do it? Thanks.
Sent from my VS980 4G using Tapatalk
Servisol contact cleaner...on the plug and then insert and rotate,
I had the exact same problem, and in my case there was nothing that could be done. For my phone it was a hardware problem, and the headphone jack had physically become loose. I had to get a new phone under warranty.

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