[Q] A problem with my 2x star - LG Optimus 2x

Hi,
I had a real problem with my phone.
This problems had appeared when some water went into the mobile.
The problem is that the sound doesn't work and the power button isn't work.
That looks silly to you.
BUT the mysterious thing is that the power button works in recovery mod and doesn't work otherwise.
when I tried Key test option in recovery mod the button is working well without any problem.
likely, the sound goes on when the LG logo appears.
I tried to install more than one kind of ROMs but nothing helps me.
Factory reset didn't work also.
therefore I don't think that it's a hardware problem. any one to help me??

Related

Lost Button & Keyboard Functionality

Started experiencing a strange issue with my tilt today..
When I soft reset it loads the Today screen, and then attempts to search for the contact 'wszx' (these keys are located next to each other). After this I can navigate the phone just fine using the touch screen, but the only buttons that work are the directional and center buttons located on the front of the phone, and the arrow keys on the keyboard. I cannot type at all using the keyboard, and pressing any of the other buttons does nothing (except the directional/center/Power). I also cannot Hard reset because the two soft-keys do absolutely nothing. I've hard reset in the past but it no longer works.
So am I SOL? I think I've tried everything.. and now I have a custom rom, etc on the phone and I have no way of getting it back to factory rom without the ability to hard reset.
Thanks for any help.
dam1en said:
Started experiencing a strange issue with my tilt today..
When I soft reset it loads the Today screen, and then attempts to search for the contact 'wszx' (these keys are located next to each other). After this I can navigate the phone just fine using the touch screen, but the only buttons that work are the directional and center buttons located on the front of the phone, and the arrow keys on the keyboard. I cannot type at all using the keyboard, and pressing any of the other buttons does nothing (except the directional/center/Power). I also cannot Hard reset because the two soft-keys do absolutely nothing. I've hard reset in the past but it no longer works.
So am I SOL? I think I've tried everything.. and now I have a custom rom, etc on the phone and I have no way of getting it back to factory rom without the ability to hard reset.
Thanks for any help.
Click to expand...
Click to collapse
Sounds like a hardware issue or simply a bad flash. Have you attempted to reflash the rom? Which rom are you using?
Well...
It wasn't working again this morning, but suddenly - out of nowhere - began to work properly. I'm stumped. If I ever figure out the exact issue I'll be sure to post back.
Thanks
Greetings,
I have same problem on my tytn...
Sometimes it suddenly starts working fine, but shortly it breaks again.
I have tried hard-reseting while it was working, but didnt help.
I think the problem appeared after charging my phone with a motorola v3 charger, so maybe it damaged my phone with over-voltage or something...
Anyway, if someone can suggest something i would be very grateful!
Hi I have exactly the same symptoms with my HTC Tytn II...when you power it on it starts typing letters (in my case CEDF). If the recording button is active it will start recording too. This happened suddenly and I haven't used any other charging apart from the usb and wall socket charger supplied with it.
All buttons (except front center key) and keyboard do not work. Any suggestions would be appreciated very much. This phone is only 8 months old.
Hi,
my Kaiser with dutty's WM6.1WWE ROM did the same this morning Yes I disabled the button 6 and stopped the voice recordings but all the hardware keys but few in the center of the keyboard are not responding. So I cant make or receive calls without taking the stylus out and touching the screen soft buttons andd that's pin in the ... while I am driving. I am using this ROM for almost a year now and I am extremely hapy (up to now) with its performance. When it all happened there were no activities on the phone - I woke up from a SMS notification (Yes I did receive an SMS from my bank) followed by repeting Voice Recordings. Any help will be highly appresiated! Thanks in advance!
keyboard problem
I am experiencing a similar problem with my stock tilt my keyboard does work however none of the text appears on the screen. I have tried hard reset and everything else I could think of, short of a clear storage reload. I would appreciate any help or suggestions from some of you more experienced users.
Bisonwill
anyone ever figure this problem out? im having the same thing happen now.
Same here
I've had it for a couple of weeks now.
I'm running WM6.1 from HTC (rom ver.3.29.422.1 from 2009-01-12) so nothing fancy here.
I even ordered and replaced the D-Pad and I replaced the keyboard (just the sticky part though). I totaly dismantled the phone and didn't find any issues with the cables.
Any ideas would be highly appreciated
Join the club!
This is crazy. My problem is exactly the same. I re-romed to the latest phoenix and it did not change a thing.
Help!
help....
any body here found a solution for the keypad/keyboard yet??? i have the same problem as you guys... any idea, thanks so much...
i have the same problem And there is something else. My Kaiser wakes up every 2 minutes - it's killing the battery. It works only for 6 hours now
Help
bump!!!
No more people with this issue or any solutions?
Pls! Help
ive joined the gang!
I decided to flash my cooked rom ive been working on.
i hadnt changed much in the kitchen and i think the flash has went badly.
it starts booting windows and where it should state "calibrate screen" it goes white and hangs there, buttons seem to respond by lighting up when pressed.
Now when i try to get it into bootloader or even hard reset it just doesnt work.
it just restarts the phone.
before this happened the backspace key hasnt been working for ages.
anybody got any ideas??
(lucky for me i have a backup kaiser!)
I'm having the same problem. Automatic wakeup, applications starting automatically, can't use keyboard, have to to use screen to use phone etc. I've hardreset using the clear storage method, reflashed a couple of times, but nothing helped. So here I am joining the club
If it's not a hardware issue, then try to flash another radio, many of the custom ROMs here doesn't include a radio, so if it's caused by a wrong radio, flash a new ROM without a radio doesn't help.
Check the Sticky for 'how to' if not aware.
PS: Check here for something need to know..
The question is.... how do I flash the device if I cant get it to go to boot loader and the OS wont boot properly !?
I think its an official Brick!
the really odd thing I've discovered is sometimes the OS leaves the loading screen on, and when it does if I press the FN and folder key, I get explorer up but its not responding... I haven't tried inserting a memory card yet to see if I can access that.
Danhargreaves said:
The question is.... how do I flash the device if I cant get it to go to boot loader and the OS wont boot properly !?
I think its an official Brick!
the really odd thing I've discovered is sometimes the OS leaves the loading screen on, and when it does if I press the FN and folder key, I get explorer up but its not responding... I haven't tried inserting a memory card yet to see if I can access that.
Click to expand...
Click to collapse
Try this:
1. Take out the battery from the phone.
2. Take out SIM card and SD card.
3. Press in and hold the CAMERA button.
4. Plugin to your computer using the USB cable, while keep holding press in the CAMERA button.
See does it enter the BOOTLOADER mode.
Once entered the BOOTLOADER mode, you can flash a new radio or rom right from there, in your regular way of running KaiserCustomRUU.exe.(Since you already have a HardSPL flashed on, otherwise a HardSPL is needed to flash first.)
Good luck.
Edit: If the power button and the camera button is still working, you can use the regular way of entering BOOTLOADER mode, and flash from bootloader mode or flash from SD card.
Originally posted by Manpreet @ www.sakajati.com
To enter in bootloader mode:
Simply Switch off your phone. Press and hold camera button and also press and hold the power button..You can remove ur finger from power button when phone is switched on but keep holding camera button until u come to bootloader …Now attach the usb to ur computer and do the flashing you normally do.
Click to expand...
Click to collapse
Thx for your suggestion:
I tried removing battery as sim and sd were already removed due to previous attempts in fixing!
so:
i removed battery (did not put back in), plugged in while holding camera
got nothing, so held power button at same time, the green light came on, then went off, and came back on again. but no bootloader.
i tried same procedure with battery in, and all i get is the OS loading up, no bootloader no matter how long i hold the buttons.
is there any other alternative method to get into bootloader (possibly involving other button presses)?
or any other ideas.
Really want to fix this as it was my "experimental" phone for cooking roms with.
Thanks again.
Suspect you have some hardware issue with the camera button. Can you ever take a photo with it?
Edit: Did you read through every post onthis thread:
MTTY (How to fix a bad ROM flash!)
If you tried that and still no luck, you can post your questions there. There are masters will keep an eye on that thread. And generally they only have time to look into their 'subscribed' threads, chances are they will not look into here.
Edit: Maybe the procedure I told is wrong, since I call from memory, check this:
dwny said:
If you have a bad flash....that's no reason to worry.
I haven't had to use MTTY to recover.
In most cases, if there's no issues with the Rom itself...you can pop out the battery and re-flash the same ROM from BootLoader Mode. This will also work if for some reason your computer crashes or loses power & restart during the FLASH.
If the Rom has issues.....the flash will not complete and the device will be stuck in BootLoader Mode. At this point,you must FLASH a FACTORY ROM!!
Pop the battery off 1st, power up the device, device will power up in BootLoader Mode, connect to pc & FLASH your devices FACTORY ROM. This will restore your device back to it's original out the box settings.
The above only works if the device has been put through the Hard SPL or SuperCID process.
I personally have never tried to flash a cooked ROM without unlocking any of my devices. From what I've read what others have experienced...the flash would just fail and they're stuck in BootLoader Mode.
Myself ... I've experienced bad flashes, bad cooked roms that I've cooked, lost power to a pc & had my pc crash during a flash. Listed above is how I've recovered. There is life after Bootloader Mode.
The only time you have to worry is if your device does not power up at all
As a public chef...it's your responsibility to set the parameters of your ROM! Meaning, Radio, HardSPL, program conflicts, etc.
You are not ultimately responsible if someone bricks their phone but if they pushed the issue, you could be hit with some form of liabilty because you failed on providing a simple Disclaimer that sets the expectation.
I hope I've been helpful.....
Click to expand...
Click to collapse
Edit again:
And try like:
Plug in USB first, and thenn press & hold Camera, Power button etc.
I remember once I read there is a way to enter bootloader without battery, just can not find the original again.

Big problem with xperia

sry my english is quite bad but mu xperia button's don't work, only power and camera buttons work, display works perfectly. when i press any other buttons volume control comes out and when i press volume control buttons nothing happens.!
pls help!
First things first, Hard Reset. If you still experience problems, you could switch back to stock ROM (if you have flashed a custom ROM). If your problems persist you may have bad hardware.
I have had some weird stuff happen when I messed around in registry before, but Hard Reset fixed my issues.
If it is hardware you'll have to try to get it serviced. Hopefully it is still under warranty.
hai don wory Go to Settings >Tap System>Clear Storage>Enter 1234 >press Yes
i have tried different soft reset methods, nothing works for me

Buttons Not Working and severe battery Drain

Hi hope someone can help. Over the weekend my TD2 started playing up. All of the hardware buttons apart from the on/off button have stopped working. I also notice that if I turn the screen off with a short tap of the on/off button, after a few seconds it comes back on again. All touch screen functions are ok. It also appears to be draining the battery very quickly, to the extent that fully charged at bedtime (no bluetooth or wifi on and a stable 3-4 bar signal) it will be comppletely drained by morning. As far as I am aware the phone has not gotten wet at all.
I have also re-installed the office HTC rom, which made no difference
Any ideas??
So you reinstalled the stock rom and did a hard reset?
You can try Tarkim's Keyboard controller and see if your hardware keys can be mapped to a different function.
That would help eliminate hardware vs software issues.
I have the same problem. Also my backlight keeps working and won't go off. Can't perform a hard reset because my volume buttons(and all other hardbuttons accept the on/off) aren't working.
Searched for the solution but can't find it anywhere. Who can help me?
daanbrok said:
I have the same problem. Also my backlight keeps working and won't go off. Can't perform a hard reset because my volume buttons(and all other hardbuttons accept the on/off) aren't working.
Searched for the solution but can't find it anywhere. Who can help me?
Click to expand...
Click to collapse
Try clear storage app to HR.
Thanks for your reaction.
Yesterday I managed to put an official ROM on my phone.(latest from HTC site).
Problem only got worser. Phone gets complety stuck(directly after boot) in the volume screen. Sometimes its flashes back to the normal screen but only for 1 second. Buttons still aren't working so can't do anything with my phone right now( not even the hard reset methode you told me).
Started to think that this is really some hardware issue. Can't remember that water got in my phone or the phone felt really hard. Any solutions maybe?
Otherwise I think I just go to the store.
daanbrok said:
Thanks for your reaction.
Yesterday I managed to put an official ROM on my phone.(latest from HTC site).
Problem only got worser. Phone gets complety stuck(directly after boot) in the volume screen. Sometimes its flashes back to the normal screen but only for 1 second. Buttons still aren't working so can't do anything with my phone right now( not even the hard reset methode you told me).
Started to think that this is really some hardware issue. Can't remember that water got in my phone or the phone felt really hard. Any solutions maybe?
Otherwise I think I just go to the store.
Click to expand...
Click to collapse
One last thing you can try is a Task29 explained here.
Use your official rom (right click on .exe and extract the RUU_Signed.nbh and place in task29 folder, then connect device in Bootloader mode and run the Task29.exe. Follow the instructions in the link.

Captivate Power button not working and boots with battery automatically!

I got a captivate, over a year old, never had a problem been through many flashes and custom roms etc....
Well it was actually running stock rom (froyo) for a while and suddenly the power button stopped working and the phone automatically booted when the battery was inserted. I read about the camera trick, took a picture and pressed the button a few times and it started working again. A few days later the button stopped responding and also it boots with the battery automatically again but this time the camera trick doesn't work (tried for a while many times), I did the factory update to gingerbread just to try that for the heck of it and still nothing. any ideas, suggestions, or other advice??
I think you have a problem with motherboard. Even the power button is jammed, it won't turn on the device as soon as you put the battery in.
I had same problem with PC and came out the motherboard had problem.
Same problem as well. Just started yesterday/today
Could it be software?
I'm running hacksung v16/17
I tried doing data/cache/system/dalvik reset and then reinstall, but it hasn't changed anything.
I might do an ODIN restore but I thought it was hardware.
Its hardware..check out mobiletechvideos.com they offer a power button replacement service.
sent mine put for the same issue, got it back in a week, works prefect now.
power button not working
... that's a hardware issue ... or so i read
you can take it apart and clean it you find instructions online
or you can use apps (which allow you to use the volume buttons to wake the screen)
i use MIUI .. it has a built in function (to use the volume buttons to wake the screen)
Time to get a new phone. I wouldn't waste money trying to repair it, something else will break and then what? Take a backup of your apps and data.
http://forum.xda-developers.com/showthread.php?t=1193057
Have you tried using odin 1 click to restore back to stock? That worked for me.
I just posted my solution here. See if it works for you, too.

[Q] Screen waking up

My screen isnt waking up when i press unlock/home button
when i turning on my s3 i9305 its working normally, but when i block it i cant unblock :/
i hear voices, buttons are highlighted, but screen is black
i tried to change ROM, before it was at a stock rom, i tried to install stock again but same problem
after that i installed cm 12 and still the same problem
how can i fix it? :/
and i will say again, the screen is working perfectly when im turning on phone
Hyperlast said:
My screen isnt waking up when i press unlock/home button
when i turning on my s3 i9305 its working normally, but when i block it i cant unblock :/
i hear voices, buttons are highlighted, but screen is black
i tried to change ROM, before it was at a stock rom, i tried to install stock again but same problem
after that i installed cm 12 and still the same problem
how can i fix it? :/
and i will say again, the screen is working perfectly when im turning on phone
Click to expand...
Click to collapse
And those buttons are working normally when you turn on your phone (and the screen is on, too)? Can you go to home with home button or lock the device with power buttton?
Maybe just a hardware issue?
buttons
when i power on phone i can use every button normally until i block it :/
This sounds like really random issue, may be a hardware one. If reflashing stock rom trough odin didn't help, then you probably should give your phone to service

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