Mistakinngly i installed the V21D version for p769 on my p760.
Now the display doesn't turn on and my computer doesn't detect the phone when i'm using kdz.
Looks like it turns on cause i hear the sound and when i touch the display the 2 buttons light up.
I don't know what to do cause it doesn't get detected by the computer..Now it doesn't turn on the lights when i plug it to the pc but if i keep pressing the power button it turns on.
If you need more info just ask me
Wrong section !
Please start using search function. I think same/ similar problem was solved in Help & Troubleshooting Section.
Best of luck
Related
Hi users of xda developers i'm new to android. I made a mistake that i installed lg p999 (lg optimus 2x) rom on lg p925g (lg optimus 3d). And it's not working right now when i press the power on/off button its not turning on and i can't even see.the lg boot logo i never erased any boot logo. Whenever i connect the usb and connect it to computer (windows 7) i can hear the usb plugged in sound but suddenly i can.also hear usb plugged out sound when i hear the first hear usb plugged in and plugged out it keep doing the usb plugged in and out sound again.and again. Help me reply me as soon as possible
Dont worry my friend
This firmware wont work on your device
it like driving a gasoline car with diesel =)
However...dont worry
As you have written i can figure out that you know the procedure of flashing roms to phones via odin
go on google and search for a stock rom for your device
afterwards you can flash it and after a whipe data/cash in recovery mode everything should work again
http://forum.xda-developers.com/showthread.php?t=1246678
read this thread and everything should be fine =)
Hope i could help u my friend
Sorry jiffer1991 I tried the method u gave but its not working
I told u at the beginning that my phone is not even turning on and i can't even see the LG Boot Logo.
Can you please post the procedure to do that or screen shot or any other method
Does nothing happen if you push the power on button ?
First of all u have to get to the recovery mode...
I found this in the internet lets look if it works
"Press the power button and the Volume+ button at the same time and release them when the Viewsonic splash screen pops up"
But wait I found a thread about the emergency recovery for the optimus 3d
but its in german
however it says that u should download the LGMobile-Updater
If u installed the software download the correct driver for ur phone and after that go to the emergency recovery it should work
you may not understand what they say but its with pictures and it might help u
http://www.handy-faq.de/forum/lg_op...p920_notfallwiederherstellung_werksreset.html
No its not working :crying:
ragul.eettv said:
No its not working :crying:
Click to expand...
Click to collapse
Sell your phone to a NOOB..and buy a new one..!
Sent from my GT-i9100 equipped with Grenade Launcher and Remote Explosives
Hi,
I need advice as to how to get my phone out of flash mode. I will describe the problem in detail, I couldn't find a similar case in the forum.
Before the problem: I flashed stock gingerbread Rom using flashtool (.62), and it offered me to update via OTA to .84. I allowed it to install the update, but the process didn't go well, and after the reboot and the updating icon, everything went black.
I couldn't turn on the phone, so I flashed again the .62 software. Since it gave me no results, I used PCC phone repair. Even after that, when I try to turn on the phone by pressing the power button, only the green led flashes on and off and on and off.
When connecting to the PC, and having Flashtool running in the background, it automatically connects in flash mode. But the strange thing is, it disconnects and reconnects after a while.
I tried entering fastboot mode by pressing the volume up and connecting the phone that way, but it did not help.
I also tried pressing volume up and power button at the same time (read somewhere that it is the combination for hard reset), but the only change is that no green LED flashes, but the phone vibrates once.
I really don't know what to do now, and would appreciate every advice. Please help me get this phone working again!
Thank you in advance.
I'm so sorry everyone, this might be a repost, I have a lead now.
Forum moderator, please delete this thread. I am sorry for the inconvenience.
You just need to report the thread by clicking the little triangle, then the can close or delete it
Sent from my Nexus 7 running Android 4.2.2
so im on a hard brick (no light buttons, no vibration, no s/w mode) when i tried to root the device with ics and p768g, the thing is that even dead like it is, the LG moible suport tool detect the device, read imei but in the middle of the upgrading process, i get a conection with device error, so i plug out and in and the process keep going and eventually it ends but everthing is the same, no boot.
i found this link http://forum.cyanogenmod.com/topic/71825-hard-brick-to-hell-and-back-guide-to-recovery/ of another device but the concept can be aply to the L9?
thnks in advance
Chances are you're not actually hard bricked. It sounds like your drivers aren't installed, try installing them again (which I admit, was a huge pain in the ass for me). Also, try removing your phones battery while its unplugged, hold the volume up and down buttons (or power and volume down. I forgot the combination for this phone) then plug it into your PC. This should start s/w upgrade mode.
Sent from my LG-P769 using xda app-developers app
Hi Guys, greetings from India!
I have a E970 which I unfortunately bricked ( in what seems to be a hard brick) during flashing an updated ROM. The phone screen now does not turn on at all, though when I connect it to my computer the power button led flickers on and off, and the PC responds as if a removable device is getting attached to it and being removed in quick succession.
In Device Manager I can see that the phone gets recognized as QHUSB_DLOAD.
When I tried to run the unbrick process via LGNPST, the phone name flashes along with the COM port name in the software, then disappears, and then comes back again. Moreover, the process errors out at 85% but pressing the power button does nothing.
Since the screen does not turn on, I am not sure whether my phone goes into a download mode or not.
So - is the phone recoverable at all or is it all over? Please help.
Thank you.
Chironx2012 said:
Hi Guys, greetings from India!
I have a E970 which I unfortunately bricked ( in what seems to be a hard brick) during flashing an updated ROM. The phone screen now does not turn on at all, though when I connect it to my computer the power button led flickers on and off, and the PC responds as if a removable device is getting attached to it and being removed in quick succession.
In Device Manager I can see that the phone gets recognized as QHUSB_DLOAD.
When I tried to run the unbrick process via LGNPST, the phone name flashes along with the COM port name in the software, then disappears, and then comes back again. Moreover, the process errors out at 85% but pressing the power button does nothing.
Since the screen does not turn on, I am not sure whether my phone goes into a download mode or not.
So - is the phone recoverable at all or is it all over? Please help.
Thank you.
Click to expand...
Click to collapse
If device mgr is seeing the phone as qhusb, you done did bricked your phone. You need to jtag it to fix it. Your best bet would be to look into this... http://mobiletechvideos.mybigcommerce.com/lg-optimus-g-jtag-brick-repair/
So after playing around with some ROMs, flashes and stuff, I managed to brick my LG Optimus G e970. The phone turns on, but nothing shows on the screen, not even if I try recovery mode. I can prove it turns on because when I plug it in to my computer, it responds to the turning on and off of my phone (checking drivers etc.), but I can't see it in My Computer. It seems the only way I can turn it off is by unplugging the battery. Does this sound like something that could be potentially fixed, or is my phone riparoni? Im going on a trip soon, so I may not be able to try out/reply to answers. Just thought I'd ask and see what pops up. Thanks in advance.
Kipper Ray said:
So after playing around with some ROMs, flashes and stuff, I managed to brick my LG Optimus G e970. The phone turns on, but nothing shows on the screen, not even if I try recovery mode. I can prove it turns on because when I plug it in to my computer, it responds to the turning on and off of my phone (checking drivers etc.), but I can't see it in My Computer. It seems the only way I can turn it off is by unplugging the battery. Does this sound like something that could be potentially fixed, or is my phone riparoni? Im going on a trip soon, so I may not be able to try out/reply to answers. Just thought I'd ask and see what pops up. Thanks in advance.
Click to expand...
Click to collapse
Can you get the phone to boot into download mode? This is accomplished by the by switching the phone off, holding both the up and down volume buttons at the same time and lastly inserting the USB cable into your computer. If you can get there then you should be able to return the phone to stock by using a program called LGNPST. Links to both the stock ROM, and instructions for how to use LGNPST can be found in this forum or you can simply Google it. After restoring to stock you can once again begin the process of rooting and unlocking the boot loader of your phone to install custom ROMs, or you can just stay with the stock AT&T Jellybean ROM if you want.
Your golden same thing happened to me.
Hold the power button for a long time until your 110% sure it's off.
Hold VOLUME DOWN and VOLUME UP and POWER until you see download mode.
Download LGNPST and if you need help finding the proper stock .bin to flash I can help. It's super easy process.