My phone is stuck in headphone mode - LG Optimus L9 P760, P765, P768, P769

I'm not rooted and running 4.1.2. All of the sudden I'm stuck in headphone mode. I was not even using headphones at the time. It just popped up on its own. I have tried to plug something in and out several times but nothing works. I even tried jamming a small screw driver in it. The only thing I have not done is factory reset. Any other ideas that might help?
I have the p769 tmobile
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dpshptl said:
I'm not rooted and running 4.1.2. All of the sudden I'm stuck in headphone mode. I was not even using headphones at the time. It just popped up on its own. I have tried to plug something in and out several times but nothing works. I even tried jamming a small screw driver in it. The only thing I have not done is factory reset. Any other ideas that might help?
I have the p769 tmobile
Sent from my SGH-T999 using xda app-developers app
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Did you try rebooting ? (You probably did ) so....
-Squirtle

Try powering down your phone then take out the battery for about 30 seconds. The place the battery back in and boot your phone.
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.

Related

Keeps restarting and viberating

Any idea why all the sudden the galaxy note will randomly shut off completly and I have to use the power button to power it back on, sometimes it will sit there and viberate and I have to pull the battery. Its running stock ics. And YES ITS THE att note. I'm sending this with my international note
Sent from my GT-N7000 using xda premium
They pushed official ics to att note??? If not then its not stock ics :s
Sent from my SGH-I717D using Tapatalk
hyelton said:
Any idea why all the sudden the galaxy note will randomly shut off completly and I have to use the power button to power it back on, sometimes it will sit there and viberate and I have to pull the battery. Its running stock ics. And YES ITS THE att note. I'm sending this with my international note
Sent from my GT-N7000 using xda premium
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I've been getting the problem a few days ago. It will randomly turn back on however it seems to not want to turn on. Using my backup phone atm...
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djxcee said:
I've been getting the problem a few days ago. It will randomly turn back on however it seems to not want to turn on. Using my backup phone atm...
Sent from my MB865 using xda premium
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Try a reset or reflash the rom your using. Ice hasn't been released yet officially for the note so you must be on one of the leaks. Try reflashing
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nthknd said:
Try a reset or reflash the rom your using. Ice hasn't been released yet officially for the note so you must be on one of the leaks. Try reflashing
Sent from my SAMSUNG-SGH-I717 using xda premium
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Problem is the phone automatically turns off in 10 secs every time even in download mode. I'll keep trying hopefully it will stick. Thanks for the tip though.
Sent from my MB865 using xda premium
djxcee said:
Problem is the phone automatically turns off in 10 secs every time even in download mode. I'll keep trying hopefully it will stick. Thanks for the tip though.
Sent from my MB865 using xda premi
Wow that's a new one in me. I thought read someplace that certain roms react this way if the battery get to low and you have to go into cwm and do a cache wipe I think. Sorry that all I got .
Sent from my SAMSUNG-SGH-I717 using xda premium
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If phone is turning off in download mode I doubt it is the ROM installed. Have you tried swapping batteries?
Also the issue seems to ONLY HAPPEN WHEN MOVING THE PHONE! SO I dont think Its a doftware issue. I tried changing battries same issue. It stayed on all NIGHT last night. Then when I go to touch it this morning it restarts.
Sent from my GT-N7000 using xda premium
also ment to add the power button is acting weird like presses ive never made
hyelton said:
Also the issue seems to ONLY HAPPEN WHEN MOVING THE PHONE! SO I dont think Its a doftware issue. I tried changing battries same issue. It stayed on all NIGHT last night. Then when I go to touch it this morning it restarts.
Sent from my GT-N7000 using xda premium
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How about if you leave the charger plugged in? Hopefully you can get the opportunity to get it restored to stock and have it exchanged under warranty.
Edit: stuck power button maybe?
Agoattamer said:
How about if you leave the charger plugged in? Hopefully you can get the opportunity to get it restored to stock and have it exchanged under warranty.
Edit: stuck power button maybe?
Click to expand...
Click to collapse
It does it with charger too. But ONLY really does it while moving it
I CANT get it to even turn on now, It will viberate and show samsung and then shut off
I can get it into download mode for a sec and it will flash and turn off
The power button got mashed a little too hard.
If its store bought, its a warranty issue.
If its Craigslist or ebay you have to pull the whole thing apart and reseat the silver button in the case correctly and reassemble.
I've come across a few phones that have this defect.
Hey Ranger, notice you spend a lot of time in what I call the "trenches" in the Q&A and Gen sections providing assistance and guidance. Where I like to hang out and since I have the Note now...and still providing to the Infuse 4G community...
You seem to be a resourceful individual, sir.
Thanks Ranger!
I was just checking out your Bio -- impressive.
rangercaptain said:
I was just checking out your Bio -- impressive.
Click to expand...
Click to collapse
my wat?!?!
naa don't be sir...not worth the checking or impressiveness....
i just make lots and will continue to make them...mistakes...LOL
Thank you sir.
btw you impress me with your assistance in the threads, sir :good:
Maybe one of your cables inside is loose and disconnects when you move it? I would either take your phone apart yourself or take it to a shop to get it checked.
Sent from my GT-I9100 using xda app-developers app
It was bought over the phone in march, Im gonna call warrenty and deal with them tommrow, Cause last year when I had to call them the phone I had at the time would not turn on and they were telling me I needed to reset it lol
Lorenzinoo said:
Maybe one of your cables inside is loose and disconnects when you move it? I would either take your phone apart yourself or take it to a shop to get it checked.
Sent from my GT-I9100 using xda app-developers app
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but if the warranty is valid...I would not do this...well maybe I would, yea I prob would...LOL
but use the warranty road....
bigjoe2675 said:
but if the warranty is valid...I would not do this...well maybe I would, yea I prob would...LOL
but use the warranty road....
Click to expand...
Click to collapse
Yea, Im gonna go the warranty route. But Im afraid cause it has ICS on it, But I can keep it in download mode long enough to odin back to stock
hyelton said:
Yea, Im gonna go the warranty route. But Im afraid cause it has ICS on it, But I can keep it in download mode long enough to odin back to stock
Click to expand...
Click to collapse
ok if you can keep it long enough to odin have you tried that...and kill all, see if still restarting and vib...or if it keeps vibrating put it in your pocket...LOL
kidding there...
but yes I would odin and if you can do the count...

[Q] hard bricked or what? help plz! :'(

Hi!
I have the samsung galaxy note i717, a few days ago the phone shutted down by itself while i wasn't ussing it, it read online that it was too much apps. i did the soft and hard reset and i had the same issue, so i read the next step was a factory reset. so i did it, and wipe the cache. after that, the phone started to reboot/restart by itself while i wasn't using it or wasn't charging... i did the factory reset, reboot it and even reinstalled it the firmware again on kias, but, the problem keep happening. today i left it charging for a long time and the phone won't turn on, it doesn't even show the battery logo, no download mode, no safe mode, no reset mode... and i think it is hard bricked. i read about jtag, changing the motherboard, or use a jig... i want to know what u guys think about this... i bought it on ebay and i would have to return the phone otherwise, so i'm trying to fix it by myself...
ty :fingers-crossed:
Can you still be able to go on download mode for odin?
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COA4178 said:
Can you still be able to go on download mode for odin?
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
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i tried but Odin doesn't recognize it
Have u tried a different cable?
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COA4178 said:
Have u tried a different cable?
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
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Click to collapse
yeah i did.. i tried with different chargers and cables and it wont turn on. so odin isn't recognizing it
I've kinda seen comments that jtaggn is like pretty efficient but you would have to do alot and jign plug tht thing and c if it will wake it up. Sometimes works and sometimes doesn't depends.how bricked the note is i guess a more direct app is jtaggn
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
I've read a few posts where some users have issues with the power button sticking..
Try different USB ports on your PC if you can access download mode your still good.
Sent from my SAMSUNG-SGH-I717 using xda premium
JTAG is for a phone with the rom from another phone flashed to it. You can't enter recovery and Odin doesn't recognize it. It is the only way to bypass the boot and flash the correct rom.
Jig is for phones that won't go into recovery by software or buttons.
I think you have a battery issue. Trade with someone, then you will probably need the jig ($3.00 from ebay) to get into recovery.
well guys thanks a lot! but, i took it somewhere and the dude changed the battery nothing hapened and he told me i should just return it and i did. i loved that cellphone!

[Q] Yet another "I bricked my phone" post....

I'm sure it was operator error because I downloaded the FoxHound ROM on the phone instead of to my computer first. So when I went into recovery to flash it, the file wasn't in the root directory, I wasn't thinking.... I just flashed it from the "Download" folder after wiping the cache. No, I forgot to do a factory reset too and I was running CM nightly before.
It appeared to flash ok with no errors and rebooted. It started to come up with the Foxhound logo and such then went black. Dead, nothing. I pulled the battery, waited a few seconds, replaced it and still nothing. Someone help if it's possible or just tell me to contact Sprint for a new phone. When I plug it into my computer I get the tone sounds from the computer that indicated an unrecognized device and nothing pops up, not the usual sounds of a recognized device.
Thanks !
wipe data from recovery and you should be good to go. it's a soft brick, nothing to worry about
Glebun said:
wipe data from recovery and you should be good to go. it's a soft brick, nothing to worry about
Click to expand...
Click to collapse
How do I go about doing that when I can't get the phone to be recognized on the computer and the phone itself is unwilling to even power up or do anything. I literally am looking at nothing. Any suggestions would be GREATLY APPRECIATED.
Volume up/home button /power on,all at the same time this will get you into recovery mode where you can factory reset , if that doesn't work you may need a jig.
Edit . Just read your last post again , is it totally dead even after taking the battery out , no charge led. If so then the motherboard has failed and you need to read the sudden death thread in general, mine died three days ago .
Sent from my GT-I9300 using xda premium
Yeah, I've tried the volume up /home button/ power combo with no luck. What in the world is a jig and where do I get one? And then how do I use it? Thanks guys!
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
SiriusDoggy said:
Yeah, I've tried the volume up /home button/ power combo with no luck. What in the world is a jig and where do I get one? And then how do I use it? Thanks guys!
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
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Click to collapse
Read my edit in my post, sorry to say I think the motherboard has failed if it's totally unresponsive.
Sent from my GT-I9300 using xda premium
Thanks for the bad news....
Just curious though, since I hear the unrecognized device tone when I plug it into my computer, is there any hope it's still alive?
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
SiriusDoggy said:
Thanks for the bad news....
Just curious though, since I hear the unrecognized device tone when I plug it into my computer, is there any hope it's still alive?
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
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Hard to say but I doubt it , mine died three-day ago and was like yours totally unresponsive nothing at all worked even a jig , a jig is a tiny usb that plugsvinto the bottom of your phone and gets you into recovery if you softbrick your devise they're only about £2. If your phone was bricked in anyway it would power up but get stuck on boot up but as your sayings totally dead then I think it is dead.sorry.
Sent from my GT-I9300 using xda premium
Motogp1 said:
Hard to say but I doubt it , mine died three-day ago and was like yours totally unresponsive nothing at all worked even a jig , a jig is a tiny usb that plugsvinto the bottom of your phone and gets you into recovery if you softbrick your devise they're only about £2. If your phone was bricked in anyway it would power up but get stuck on boot up but as your sayings totally dead then I think it is dead.sorry.
Sent from my GT-I9300 using xda premium
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Yeah, it's not a pretty site. I have no LED's, nothing. Boot to recovery does nothing, normal boot, nothing. I've left the battery off for a few minutes, still nothing. Looks like a new phone may be in my future....
Well, sorry I misunderstood you

Bricked i777 - should I send to MTV for JTAG?

Hi everybody.
I was playing with my i777 and flashed a gallery file (just 1 apk) via CWM. It booted fine but crashed when using the camera and then rebooted. After reboot, it turned off and now I cannot turn it on again.
I tried download mode by removing battery, holding the two volume buttons and connecting to USB. That did nothing. I also tried USB jig which also did nothing. Connecting the phone to AC power source to see if at least the battery charging screen will show up also does nothing.
So the screen remains black with the soft buttons not lighting up. My phone is hard bricked from the looks of it. So my question is will sending this to MobileTechVideos for JTAG have a highly likelihood for unbricking or should I save the $50 and USPS charges and just buy a Nexus 4? I mean if they don't fix it, I will need a new phone anyway, heck I don't even have a spare phone.
Previous ROM was CM 10.1 03062013 nightly.
I don't even understand how that could have resulted in a brick...
Sent from my SGH-I777 using xda premium
korockinout13 said:
I don't even understand how that could have resulted in a brick...
Sent from my SGH-I777 using xda premium
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I don't either but like I mentioned above. It rebooted ok after CWM flash then hung then android rebooted. It crashed then won't respond to jig, USB, power cable.
I failed to mention that I am afraid that this is an EMMC failure and that they might not be able to fix it and I would be wasting $50.
You say you tried Download mode, but made no mention of RECOVERY. If you can get there you're not bricked.
SteveMurphy said:
You say you tried Download mode, but made no mention of RECOVERY. If you can get there you're not bricked.
Click to expand...
Click to collapse
Nothing works. Not even the charging screen shows up when you plug it in. No button combo is working.
Phone is not detected by ADB
ddominator said:
Nothing works. Not even the charging screen shows up when you plug it in. No button combo is working.
Phone is not detected by ADB
Click to expand...
Click to collapse
Try these. 1) Plug in ur charger and hold the power button for bout 15 seconds. If still a no go then
2) Try using USB jig again
3) Go to MTV.
Sent from my SGH-I777 using xda premium
Hmm. What gallery apk are you talking about? Did you get it from xda?
Sent from my SGH-I777 using xda premium
singhsta said:
Hmm. What gallery apk are you talking about? Did you get it from xda?
Sent from my SGH-I777 using xda premium
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Yeah I got it from XDA, it was supposed to be something to enable PicasaSync.
I already sent it to MTV so I think we can close this thread.
Thanks all.
Did u use rom manager?
Phalanx7621 said:
Did u use rom manager?
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Click to collapse
Of course not. Flashed it with CWM recovery (or whatever recovery CM 10.1 comes with) as stated in OP.
Mobile tech video did awesome job for me phone works great now I did Heartbreak mind do I send it to mobile to video card it works great
Sent from my SAMSUNG-SGH-I717 using xda premium
QUOTE=dandickerson;39665901]Mobile tech video did awesome job for me phone works great now I did Heartbreak mind do I send it to mobile to video card it works great
Sent from my SAMSUNG-SGH-I717 using xda premium[/QUOTE]
It is hard to autocorrect sometimes

[Q] Stuck in download mode

I am COMPLETELY NEW, to the wonderful world of rooting, bricking, etc. I have recently used poot. apk, as well as ministro II, and after obtaining root access, I started to backup my phone. When i started, my phone, which is an LG Optimus Elite, has gotten stuck in downloading mode. To be precise, the phone has LG at the top, and under it, in a gray box. It says, " Download is in progress. Do not disconnect cable." Ive tried removing the battery, nothing. Tried to do a hard reset, and it doesnt even so much as flash. It has been stuck at this screen for a week now. I have looked through multiple videos, and threads. Still i am without my phone, and i really do not want to purchase a new phone. Can anybody help me please???
Removed battery AND charger?
Sent from my GT-I9105P using XDA Premium HD app
...
chrisvenema said:
Removed battery AND charger?
Sent from my GT-I9105P using XDA Premium HD app
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Yes, i have removed battery, and charger. Now the phone will not turn on unless plugged up to the computer. Even then, there is no need to activate power button. The phone automatically comes on, with the same, " Download in progress", screen.
Longer than 15 minutes?
Sent from my GT-I9105P using XDA Premium HD app
Mybe it's goes to break
Try a new rom
Sent from my GT-N5100 using Tapatalk 4
inkedtip85 said:
I am COMPLETELY NEW, to the wonderful world of rooting, bricking, etc. I have recently used poot. apk, as well as ministro II, and after obtaining root access, I started to backup my phone. When i started, my phone, which is an LG Optimus Elite, has gotten stuck in downloading mode. To be precise, the phone has LG at the top, and under it, in a gray box. It says, " Download is in progress. Do not disconnect cable." Ive tried removing the battery, nothing. Tried to do a hard reset, and it doesnt even so much as flash. It has been stuck at this screen for a week now. I have looked through multiple videos, and threads. Still i am without my phone, and i really do not want to purchase a new phone. Can anybody help me please???
Click to expand...
Click to collapse
reflash the rom through flash tool
thanks
chrisvenema said:
Longer than 15 minutes?
Sent from my GT-I9105P using XDA Premium HD app
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Click to collapse
Yes, i removed it for a day and a half. It still does the same thing. I am going to try this reflashing the rom, then i have no idea.
inkedtip85 said:
Yes, i removed it for a day and a half. It still does the same thing. I am going to try this reflashing the rom, then i have no idea.
Click to expand...
Click to collapse
better to reflash

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