So I have a g2 that's kinda broken but this is the first time I think that it's been somewhat bricked.
I recently rooted and tried to install CM13 on my phone. Everything went okay and I knew what I did was right because I've done it before but for some reason after the install and it was booting up it just turned off. I've tried holding combinations of buttons for up to a minute, and I've charged it too. I've recently noticed that the screen is actually turned on, it is just a black screen. When I hold down the power button, the screen turns off for good, then it flashes the LG logo and then returns to the black screen. What do I do?
It has some problems such as turning off randomly and the wifi doesn't turn on at all but CM12 worked on it so I don't think that just because it's CM13 it's the problem?
Is your backlight still active (display is a bit lighter)? What does it display when you connect your Phone via USB to your PC?
How about this? May this helps.
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
OK OK
see if you can go to twrp recovery
http://forum.xda-developers.com/showthread.php?t=2534981
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if you can go ahead and restore or flash new firmware
if no ....... flash to original firmware from the beginning
http://forum.xda-developers.com/lg-g2/help/lgg2-bricked-fastboot-mode-t3426800
Related
it had previously switched off because of low charging, after charging it for a while(~30%) , i tried to switch it on but it keeps showing the screen with 'yu' on it. the screen then goes black and then it starts showing 'yu' on it again and the whole thing keeps happening. i tried to hard reset it but that is also not working. anything i do from cyanogen recovery, the same thing thing happens, the android logo comes up with a blue wireframe polygon and then after about 4 seconds, it stops and the 'yu' screen comes up and then the phone goes black and it just keeps on repeating. pls help !
Flash stock rom from fastboot mode or visit sc
---------- Post added at 02:42 AM ---------- Previous post was at 02:41 AM ----------
If cos recover work then flash cos12.1 ota zip
Head to service centre or flash fastboot ROM
Sent from my AO5510 using Tapatalk
Long story short, I ended up rooting my Droid Razr a long time ago and just started using it recently. It was perfectly fine until the other day when I restarted it. It started up normally with the boot logo and the boot animation, but after those are done it just showed a black screen where I could do nothing. I then rebooted it into the recovery menu and formatted it. Then once again it started up like normal and then when it finished booting it went the the setup but after that there was nothing. What should I do?
Darth4212 said:
Long story short, I ended up rooting my Droid Razr a long time ago and just started using it recently. It was perfectly fine until the other day when I restarted it. It started up normally with the boot logo and the boot animation, but after those are done it just showed a black screen where I could do nothing. I then rebooted it into the recovery menu and formatted it. Then once again it started up like normal and then when it finished booting it went the the setup but after that there was nothing. What should I do?
Click to expand...
Click to collapse
which model.? xt9xx?
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which bootloader version?
It is the XT907. I don't happen to know the bootloader version off of the top of my head. But I tried to flash the stock ROM and everything worked, up until I reached the system image and then it says "Could not flash system.img could not allocate (Don't know the exact number) bytes"
So this happened when I installed latest version of LOS14.1.
Basically happened to me 3 times, the screen won't turn on after I lock my phone, reboot doesn't help and there is no logo on boot. Black screen in recovery and download mode. I managed to enter download mode and installed stock firmware but the phone screen is still black.
When it first happened I managed to 'repair' the screen by pressing power button for some time. Second time it happened I got lucky again and screen turned on so I did factory reset. This time I can't do anything, I flashed the stock firmware and the screen is still black with blue LED on. I'm out of options and have no idea what to do, I am going to open my phone tomorrow to check if some cables loosened up.
Hi,
My phone is not booting past boot logo.
I tried wiping cache partition, factory reset but it didn't help.
And even flashed stock ROM but the problem still persists.
Also, checked the battery percentage, it was 82%.
When I try to boot, boot logo shows up, then small vibration and then it shuts down. No bootloop.
Please help!
Same is happening to my father's phone. Did you find a solution?
Similar issue
My phone Boots up properly, but on running any big application or Opening multiple apps and on receiving any call it shuts down with a click sound.
I checked its hardware details on cpu-z..... It shows 4 cores out of 8 cores have stopped working.
I tried hard reset but the problem still exists.
My device has not been rooted any time.
Pls Help
akshay_lilani said:
Hi,
My phone is not booting past boot logo.
I tried wiping cache partition, factory reset but it didn't help.
And even flashed stock ROM but the problem still persists.
Also, checked the battery percentage, it was 82%.
When I try to boot, boot logo shows up, then small vibration and then it shuts down. No bootloop.
Please help!
Click to expand...
Click to collapse
You have to flash stock rom
---------- Post added at 07:37 AM ---------- Previous post was at 07:36 AM ----------
anirudha98 said:
My phone Boots up properly, but on running any big application or Opening multiple apps and on receiving any call it shuts down with a click sound.
I checked its hardware details on cpu-z..... It shows 4 cores out of 8 cores have stopped working.
I tried hard reset but the problem still exists.
My device has not been rooted any time.
Pls Help
Click to expand...
Click to collapse
Flash stock rom again it may help
Hi sorry for my bad English.
My device always restarting after 2-5 minutes on the home screen and I try to turn off the device and charging it and the device restarting too even on the TWRP the device freezes after 3-5 minute and I can't touch the TWRP after but when I turn off the device without charging the device my phone is okay.
Then I tried to format data and change the TWRP but still the same when I go to TWRP the device freeze too after 2-4 minute and I still trying to flash FloydQ V1.0 then it stuck on the Changelog in the installer.
I wanna flash it with Odin but I scare if the device restarting when I flash the device
Last TWRP is TWRP 3.3.1 Moro
Last ROM is BlackDiamond NFE Port V4.0
Do you have any idea what happen with my device? And how can I fix the device? Thank you
Chances are a hardware problem. The installation of rom stock via odin would be essential to discard this option. If you do not want to try because of the risk of the device restarting in the middle of the installation, I suggest taking it to an assistance.
HI,
I had the same problem with the same model number. Wife woke up to find her phone not charging. The phone then became unresponsive then the screen went black and blue light stayed on. I tried flashing it but the flashing process failed and the phone displays a message about using Smart Switch Recovery mode. Phone was never rooted or had custom roms on it. Purely stock and I tried flashing it with a stock rom as Factory Reset didn't resolve the issue either. Is the phone dead and/or can it be resurrected?
---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------
levi_jm said:
HI,
I had the same problem with the same model number. Wife woke up to find her phone not charging. The phone then became unresponsive then the screen went black and blue light stayed on. I tried flashing it but the flashing process failed and the phone displays a message about using Smart Switch Recovery mode. Phone was never rooted or had custom roms on it. Purely stock and I tried flashing it with a stock rom as Factory Reset didn't resolve the issue either. Is the phone dead and/or can it be resurrected?
Click to expand...
Click to collapse
Phone is still able to go into download mode and is still recognized by Odin but it refuses to be flashed.
Device unresponsive
levi_jm said:
HI,
I had the same problem with the same model number. Wife woke up to find her phone not charging. The phone then became unresponsive then the screen went black and blue light stayed on. I tried flashing it but the flashing process failed and the phone displays a message about using Smart Switch Recovery mode. Phone was never rooted or had custom roms on it. Purely stock and I tried flashing it with a stock rom as Factory Reset didn't resolve the issue either. Is the phone dead and/or can it be resurrected?
---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------
Phone is still able to go into download mode and is still recognized by Odin but it refuses to be flashed.
Click to expand...
Click to collapse
My phone is unresponsive with only the blue led indicator light on, does this mean anything? I mean i'm assuming that my phone is hard bricked since I'm not able to access either the recovery or download mode. Initially it got stuck on a boot loop (stock rom) and switched to download mode when it was left connected to the charger and after I tried force rebooting it, it has become completely unresponsive.
I flash the device with Odin and now stuck on reset.