[Q] Buttons constantly being pressed, can't use phone - G2 Q&A, Help & Troubleshooting

Hi recently left work to find my phone constantly pressing the back, home and the far right button (don't know the name) constantly to the point where I can't use it. I managed to hard boot into recovery mode (power + down until LG screen, release and press again) and even managed to flash a ROM I already had (after several frustrating minutes), but the phone still can't be used. I can get past the setup screen and nothing seems to work.
Anyone have any solutions for me or am I screwed and need a new device?

Bump

bump
Anyone?

twistededge said:
bump
Anyone?
Click to expand...
Click to collapse
There's a thread here where a lot of people are experiencing the same thing. Maybe you you can find something useful there.

Related

HELP! Trying to help a friend out.

So a friend called me today and said he is having problems with his Vibrant and wanted me to come take a look at it. He explained that he flashed a rom and now everytime he boots it up, it gets stuck in a force close loop hell. I got there and verified that's happening and said that I could just flash him back to stock. Well, come to find out he's also hardware locked! I tried to figure out a way to enter safe-mode (have used this on my Mytouch but it had actual buttons to make this work) but it was no-go since it's capacitive. On top of all this, he doesn't have debug mode enabled and I can't get to the settings due to the force close loop and no working launcher/home. I couldn't get any adb commands sent to the phone due to no debug mode, so that means I can't even adb reboot into recovery. I spent almost 2 hours on it before I had to give up. Does anyone have any suggestions that I may have overlooked or not thought of?
Greatly appreciated! XDA has some of the smartest damn people around!
Have you checked this out?
http://forum.xda-developers.com/showthread.php?t=804305
Duce HD2 said:
Have you checked this out?
http://forum.xda-developers.com/showthread.php?t=804305
Click to expand...
Click to collapse
Yes, in fact I had that very thread open on my netbook as I was working on his phone. There's one (of many) problem with this:
"turn on USB debugging in Settings-->Applications-->Development"
As I stated in my OP, he doesn't have debugging turned on already, and I'm unable to get to it in settings because at startup it's in a FC loop and I can't get to settings either by holding MENU or using the launcher.
Is there another way to get to phone settings besides those two methods? How about going into safe mode? I've done that before with my MT3G, but it has hard buttons that facilitate this with ease. With capacitive, not so much. Is it possible to enter safe mode on the SGS phones with capactivie screen?
I seriously doubt this has stumped the brains of XDA!
Email me lets see if I could help
[email protected]
What do you think caused the force close loops? Was your friend tinkering with his phone? Did he install a lagfix?Are you doubly sure he's hardware-locked?Did you try Download mode?
Lots of questions...I had this problem once. It was due to the fact that installed Ryanza's early lagfix and tried to remove it. My phone had a force close loop, BUT I had enough patience to wade through the loops and in the very short gaps at which they appeared, I managed to navigate the phone into settings (~an hour). The moral is: Try very hard to get into settings and don't lose your patience.
You can try booting into safemode, maybe that will help. Just turn it off and when it powers on the second you see the animation start press and hold the home button.
cthach11 said:
What do you think caused the force close loops? Was your friend tinkering with his phone? Did he install a lagfix?Are you doubly sure he's hardware-locked?Did you try Download mode?
Lots of questions...I had this problem once. It was due to the fact that installed Ryanza's early lagfix and tried to remove it. My phone had a force close loop, BUT I had enough patience to wade through the loops and in the very short gaps at which they appeared, I managed to navigate the phone into settings (~an hour). The moral is: Try very hard to get into settings and don't lose your patience.
Click to expand...
Click to collapse
From what I gathered, he tried installing the FrankenTwiz rom and something went wrong. He couldn't fully explain exactly WHAT went wrong, and so I'm coming into this whole thing without a lot of answers to help troubleshoot it. I know he's HW locked because that was the first thing I tried (recovery mode) and it's not able to get into it. When I fist got my Vibrant it was HW locked and the behavior is the same. I exchanged mine the next day for a non-HW locked. I tried every method to get into recovery/download mode but unable to. I remembered "safe mode" from my MyTouch 3G, but it needed the hard button (menu) pressed on bootup. Being capacitive screen, it doesn't respond the same way so I couldn't even use safe mode. He doesn't have USB debugging enabled and I can't get to settings to enable it due to the FC loop. I sat there pressing CLOSE a million times to find that "break" in the process to try and get to settings with no luck. Hope that answered everything.
icandy75 said:
You can try booting into safemode, maybe that will help. Just turn it off and when it powers on the second you see the animation start press and hold the home button.
Click to expand...
Click to collapse
That didn't work. I thought safe mode was MENU, not home? (btw- which animation? The tmo pink or the Galaxy S? Tried both an no result.)
Ok, figured out SAFE MODE!
Power up the phone and start pressing the capacitive buttons. As soon as they light up during boot up process, press and hold MENU & HOME all the way through until you see SAFE MODE appear in the bottom left of the screen. At that point you can release the buttons and you will now be in safe mode.
Now I just need to get in touch with my friend and meet up with him to try this. Hopefully it will break the FC loop from Hell and I can get into his settings to enable debugging mode.
**MODS - I didn't find how to get into safe mode anywhere in the Vibrant forums. Maybe it can be added to the Bible to help others? Thanks!**
That's new for me, mine goes holding the home key. Timing is of the essence though. I have to press and hold the second the S forms on boot.
icandy75 said:
That's new for me, mine goes holding the home key. Timing is of the essence though. I have to press and hold the second the S forms on boot.
Click to expand...
Click to collapse
I tried multiple times using your method and no dice. I get consistent results with my method (MENU + HOME), so not sure what to say...
Anyhow, it looks like he's screwed. Met up with him after work and even though I can get into safe mode, the TW Launcher is still going nuts, FC hell! Unable to get it to stop long enough to get to settings to enable debugging. He's going to put it on Ebay for parts. Dude had it for a week and is out $400. Feel so bad for him, but I guess it teaches him a lesson. If you don't know what you're getting into with flashing ROMs, better step back and either ask for help from someone with experience or just not attempt it at all. This was his first flash attempt and he crashed hard.

[Q] Safe Mode? What is it? How to get out of it?

I am having all sort of trouble with my newly flashed G1, the main issue being the keyboard only has 4 keys that work after a HBOOT flash back to stock..
It boots up to the google log in screen ok but in the bottom left corner it says 'safe mode'. I can find nothing in the G1 forums about it but one of the other forums (myTouch) mention it is where it loads a minimum amount of apps or something if booted while holding the menu button down.
Anyways, is there anyone who knows how to get out of safe mode? And why it might be in there in the first place?
figured it out. ( I searched xda using google )
hold the red and green buttons down together.
Some people say the menu button sticking causes this 'safe mode' to occur.
unfortunately my keyboard still only has 4 keys that work even without the safe mode issue.
edit: And upon rebooting its back in 'safe mode'. I would assume that means my menu button is stuck down? I wonder if that is why my keyboard is having issues too. I will have to tear it apart now.
hmmm yes good idea.. clean it all out than tell me what happens i will help you out from there
I think this safe mode isnt save at all...
One of the rep's told me to turn off the phone. Take out the battery for 20 sec. then reinstall and turn on. Should be out of safe mode.

Phone wont boot [Goes directly into HBoot]

I woke up this morning and my phone will not boot. It automatically boots into the bootloader (hboot) and the up/down (volume keys) wont move the cursor to allow me to get to the recovery option. Also if I try to boot into recovery using the hard button combo it vibrates 3 times and the led turns to green, then it just sits/never gets to recovery. Since hboot is looking for the PDimg file I figure I could use this file to revert to stock but I was hoping someone here might have a better answer.
If not can someone let me know how to go about flashing with a PD15img file and where I can find a copy?
Thanks guys
Sounds like your volume button is stuck
Sent from my HTC Glacier using xda premium
Nope because it knows when I'm using them to try to go straight to recovery also the power button cannot be used to select either but it works to turn the phone one. They just stop working in hboot.
A constantly pressed button will of course also react when you're trying to boot directly to recovery. The phone doesn't "know" anything.
Another option is a stuck trackpad.
If all else fails you might try to reflash recovery and or Hboot, it never hurts to try from a clean install.
Nic
Jack_R1 said:
A constantly pressed button will of course also react when you're trying to boot directly to recovery. The phone doesn't "know" anything.
Another option is a stuck trackpad.
Click to expand...
Click to collapse
I think you guys are misunderstanding the point. This has nothing to do with the buttons. My issue is when I turn my phone on (by hitting the power button once) the phone will only boot into hboot. Once in hboot none of the keys (power or volume) work. If I try to boot directly into recovery by holding vol up/down + power; the phone will viberate 3 times and the LED lights up green. It then just sits on a blacklit black screen and does nothing else.
I am looking for eirther; Anyone that has ever had this issue and may be able to shed some light onto why it happened. Which by the way was completly random, I shut the phone off before going to sleep and woke up too it viberating like crazy then when I tried to turn it back on; this is what happened.
Or the answer to this question; How do I install a rom from hboot? Can I just install any rom as a "update" by using the method of naming it PD15IMG? Since it does search for this file when I have a sd card in at boot. But if my memory serves me correct it will ask; "Would you like to install this update?" and if my hard buttons do not work and I cannot click yes than what else can I do?
Thanks for all the help guys!!!!
- M
And I think you can't read. You've been told in 3 posts that the phone boots directly to HBOOT because EITHER A VOLUME DOWN BUTTON OR A TRACKPAD BUTTON IS STUCK, ON ELECTRICAL LEVEL - THE CONTACTS ARE ALWAYS CLOSED. And THERE'S NOTHING YOU CAN DO ABOUT IT ON SOFTWARE/FLASHING LEVEL. You need to fix what's broken, and you've been told what's broken. Patience isn't one of my skills. Good luck from here.
Jack_R1 said:
And I think you can't read. You've been told in 3 posts that the phone boots directly to HBOOT because EITHER A VOLUME DOWN BUTTON OR A TRACKPAD BUTTON IS STUCK, ON ELECTRICAL LEVEL - THE CONTACTS ARE ALWAYS CLOSED. And THERE'S NOTHING YOU CAN DO ABOUT IT ON SOFTWARE/FLASHING LEVEL. You need to fix what's broken, and you've been told what's broken. Patience isn't one of my skills. Good luck from here.
Click to expand...
Click to collapse
I do thank you for your help but you may want to aquire some patience if you plan to continue helping people... since people in need of help are most likely confused.
Thanks though :highfive:
Im my experience Jack_R1's answers are always right and are the answer to your question. If you think otherwise one of two things is happening.
1) You did not explain your problem thoroughly.
2) You need to examine his post(s) more closely.
He has zero tolerance for stupidity or ignorance due to laziness (i.e. not searching). I'm not trying to speak for him or defend him or anything else. He's grown and quite capable of handling all that. The man just knows the answer and gets to the damn point.
I wish we had more people around here like him.

LG G2 D802 - Power Button Problem

Hey everyone,
First of all thank you for taking a look in my thread, this is my second post here in this forum but, I just have to tell you guys, I've been around since 2012 and you guys rock!
Anyway enough of chit chat, so I had my phone pretty much hard bricked, thanks to some tutorials I've finally found a way to get it back to life BUT ( there's always a but ), it isn't like before, everything was working very nicely after the fix, the Power button stopped working, the volume rockers are still fully functional but the power button isn't. So I thought "f*ck this, I gotta buy a new flex assembly", that's what I did, it arrived today, so I got to work and put it all together with the new button, but for my surprise it is EXACTLY de same as before, so it seems like it has nothing to do with the flex assembly/buttons itself but something more like motherboard or something..
Have any one of you guys had this issue? By the way another very interesting thing is that the buttton "still gives signal" since if I press on it, it doesn't do anything even with the phone off BUT, if I have the phone turned on, and I press it for 5+ seconds , it shutdowns the phone as it should! So why isn't it working when I do a press, but if I hold it works?
By the way my phone when died even the partition table got corrupted, so I even had to redo that could it have anything to do with it?
Oh and the basic tips of putting the phone in Download Mode and fully revert to stock didn't work, already did it many times since I brought it back to like..
Regards, and thank you for reading this LONG post and spending your time with me :silly:
Anyone got any clue please?..
SlashPT09 said:
Anyone got any clue please?..
Click to expand...
Click to collapse
Hi, i has been a long time until you wrote this topic, but now, in 2018, i got the same problem that you.
I bricked the phone, unbricked with some xda's tutorials, install a kdz image and system got ok, but the damn power button not work.
It work on a very specific moment that is when the phone is on and i press the button, after 5 seconds the phone turn off, but none menu appears, it just turn off. Besides, it won't work to turn on the device. In this case, i aways need to put the cable and when the LG log appears I must remove (if not, the battery symbol is shown, and the device not turn on).
I wonder if you were able to fix your phone or someone of xda had this problem.
Thanks
Nope never got it fixed just moved on and bought another device, besides that is now a outdated device..

My phone Is Bricked Galaxy s8

I think thats what someone on another forum called it, they said to head over here beacause you guys know alot more. My Phone won't get past the "Samsung Galaxy S8 - Powered by Android screen"
I've tried the usual. Down and power key, Up Bixby and power. They either do nothing or keep bringing me back to that screen. I also didnt have Samsung Switch installed to try that way either.
If anyone has any idea I'd really appreciate it and hopefull ive posted in the right section of the forum.
Could you try pressing volume down+power button for aprox. 7 seconds (till the screen goes black), the phone should reboot now. (This next step can be kinda tricky, but you can just try over and over until you do it.) While the screen is still black, press either volume down+bixby+power button or volume up+bixby+power button. This should either boot you into recovery or download mode. Let us know if you can make it to this point
At work ATM, but yeah I will give this a go later when I get back, thanks for the quick reply!
marcusbb1994 said:
At work ATM, but yeah I will give this a go later when I get back, thanks for the quick reply!
Click to expand...
Click to collapse
any luck ?

Categories

Resources