Guys, I uploded cm9 4.0.3? on my OB. but there was some problem(...by binary(*.so files?))and loop LG logo. so my laptop cannot read my OB. it says: Unknown devices only. how can i solve this?(without going service center)
Search for on the forum ... http://forum.xda-developers.com/showpost.php?p=21472502&postcount=1
if you flash with Recovery, you try to enter in it.. just restart your device and press boton g until the leds blinks and you boot in recovery mod!!
Related
I tried installing the 4.2.1 rom on my LG Optimus 2x and got stuck in a boot loop after rebooting. I can't access the clockworkmod recovery, when I hold volume down and press power button to boot into recovery mode, I get this screen with korean text that I don't understand. I could only access clockworkmod recovery mode by using the rom mamager app before I started flashing the new rom. Can anyone help me?
is that a Su660? if it is, you need to press 3 button combo keys(Power,Vol.Down,Homekey) for about 10secs
Can you connect your phone to your pc? and then acces via some all in one tool? that should do it, shouldn't it?
Oh and genemini, hit that thanks button by accident, nevermind.. ;p
Hi,
I’m trying to upgrade my LG Optimux 2x (P990) from 2.2 to OpGaNex-Project v3.1.5. Clockworkmod Recovery v6.0.3.1. is used for this purpose.2X, but aboded installation with the message : symlink : some symlinks failed (Status 7).
Now I'm unable to boot my phone. it stuck on LG logo. Power and down key give the Clockworkmod Recovery access, and I try to reset factory, but the problem persist.
When power and down, and after the screen start, down key, I'm going in the S/W Upgrade screen, but nothing other append.
What should I do to resolve the problem? And is there a way to go back to factory setup mode?
Thanks
Solved !
stephane.tranngoc said:
Hi,
I’m trying to upgrade my LG Optimux 2x (P990) from 2.2 to OpGaNex-Project v3.1.5. Clockworkmod Recovery v6.0.3.1. is used for this purpose.2X, but aboded installation with the message : symlink : some symlinks failed (Status 7).
Now I'm unable to boot my phone. it stuck on LG logo. Power and down key give the Clockworkmod Recovery access, and I try to reset factory, but the problem persist.
When power and down, and after the screen start, down key, I'm going in the S/W Upgrade screen, but nothing other append.
What should I do to resolve the problem? And is there a way to go back to factory setup mode?
Thanks
Click to expand...
Click to collapse
Problem solved with the installation of "LGP990AT-00-V30a-EUR-XXX-NOV-30-2012+0_AP" via my laptop with "SmartFlashTool" :laugh:
Thx !
I was trying to install CM12 i have done all the wipes, but i havent updated the bootlader so the instalation failed.
I rebooted the phone and now it stucks in the first moto logo. I can't even enter in the recovery.
Have you guys have any idea how can I repair this, please?
esduti said:
I was trying to install CM12 i have done all the wipes, but i havent updated the bootlader so the instalation failed.
I rebooted the phone and now it stucks in the first moto logo. I can't even enter in the recovery.
Have you guys have any idea how can I repair this, please?
Click to expand...
Click to collapse
Buddy its just a soft brick ...!! You can go to recovery if you do everything correctly
Follow these steps..!!
1. Turn off your phone by press and holding power button until you see you device is turned off
2. Or at the boot animation also you can go to recovery by press and holding power and vol down until you see black screen and wait 4 sec after you see black screen and release the buttons the you Will go to fastboot mode and hit recovery in fastboot and wipe data and still if you u get boot loop go to fastboot, and flash stock lollipop And then flash any cm 12.1 based ROM you won't get any kinda problems now ...!!!! ?
I Flashed a wrong recovery mode in my LG Marquee and now its bricked ,
Now its only showing LG logo and power off and again power on this continues,
Also i can't go to recovery mode now,and pc is also not detecting my phone ,PLEASE HELP ME
nas1997 said:
I Flashed a wrong recovery mode in my LG Marquee and now its bricked ,
Now its only showing LG logo and power off and again power on this continues,
Also i can't go to recovery mode now,and pc is also not detecting my phone ,PLEASE HELP ME
Click to expand...
Click to collapse
Nothing helped in here?:
http://forum.xda-developers.com/showpost.php?p=14458927&postcount=1
- Got a bootloop or bricked your phone ?
Try the emergency recovery ; launch LGMobile Update (aka B2C) > Support > Recovery phone (aka SOS...)
Try hard reseting with R&D Test Tool (follow pdf guide)
Use SmartFlash with binary files of a firmware
hi i'm in a strange position, please hear me out and gimme some new ideas...
y lg g4 h811 got stuck on startup lg screen...whatever i do recovery mode or download mode it stops at lg screen.... BUT
when i remove the battery and press "volume down and power" or "volume up" and insert usb cable then insert battery all modes work fine it even starts and work fine...
I've tried fully flashing mm kdz h81120i with LGUP and it was successfully completed...but still i cant start the phone normally i have to use usb power and then it can pass the lg logo otherwise keep stuck at that logo...
Help please...
Its Hardware issue maybe in power management ics
hotsamfisher said:
hi i'm in a strange position, please hear me out and gimme some new ideas...
y lg g4 h811 got stuck on startup lg screen...whatever i do recovery mode or download mode it stops at lg screen.... BUT
when i remove the battery and press "volume down and power" or "volume up" and insert usb cable then insert battery all modes work fine it even starts and work fine...
I've tried fully flashing mm kdz h81120i with LGUP and it was successfully completed...but still i cant start the phone normally i have to use usb power and then it can pass the lg logo otherwise keep stuck at that logo...
Help please...
Click to expand...
Click to collapse
if phone starts to reboot and stuck at logo you are having or about to have the infamous bootloop its hardware related needs to be sent to
TMO or LG for repair..
Hey have you found a fix? this just happened with my g4 and cant find anything to help fix it