LG P920 brick after factory reset - LG Optimus 3D

Hey guys, I have done a factory reset on my lg p920 after which the phone
only boots into the recovery. So this means I have no way to enter my phone again.
I have tried to reflash the kdz but I can't get my phone back into emergency mode.
So the only options I have now with my phone are holding the 3d , down volume and power button and choose between
- flashboot
- recovery
- normal
So is there a way to recover this brick and get back to ics ?
Thanks in advance guys

M1xelated said:
Hey guys, I have done a factory reset on my lg p920 after which the phone
only boots into the recovery. So this means I have no way to enter my phone again.
I have tried to reflash the kdz but I can't get my phone back into emergency mode.
So the only options I have now with my phone are holding the 3d , down volume and power button and choose between
- flashboot
- recovery
- normal
So is there a way to recover this brick and get back to ics ?
Thanks in advance guys
Click to expand...
Click to collapse
if you can get into fast boot you can flash one of xbsall's ics images for o3d this should then let you flash his ics rom using the all in one tool in the development section. this should fix it and then you can install whatever you want after

oblivion786 said:
if you can get into fast boot you can flash one of xbsall's ics images for o3d this should then let you flash his ics rom using the all in one tool in the development section. this should fix it and then you can install whatever you want after
Click to expand...
Click to collapse
you guys have been great again, the solution was simple. Got it to work in emergency mode eventually and used smartflash to get it running again at v21e. Now trying step by step to get it back to v30
<3 xda

M1xelated said:
you guys have been great again, the solution was simple. Got it to work in emergency mode eventually and used smartflash to get it running again at v21e. Now trying step by step to get it back to v30
<3 xda
Click to expand...
Click to collapse
Same here o tried yesterday with offline lg kdz updater but phone after being a couple of minutes in emergency mode rebooted going to try with smart flash thanks fir the hint
Enviado do meu GT-I9505 utilizando Tapatalk 4

pthacker85 said:
Same here o tried yesterday with offline lg kdz updater but phone after being a couple of minutes in emergency mode rebooted going to try with smart flash thanks fir the hint
Enviado do meu GT-I9505 utilizando Tapatalk 4
Click to expand...
Click to collapse
yes you should follow this topic : http://forum.xda-developers.com/showthread.php?p=25531606
you should use the mirrored links from the files, the other ones are offline.
GL
Marc

Related

Help, problems with booting LG P920

Hello, I have a LG P920. When I was going to root it and install an ICS rom I tried to install the u-boot and x-loader from wkpark. But for som reason the phone wouldn't boot, so it got stuck in a bootloop. After trying to fix it several ways i ended up with it boot directly into recovery and when I try to flash a boot.img it says that it doesn't excist any boot partiton. I have really no idea what to do to fix it. Please help. In advance thank you.
Did you try flash *.bin or *.kdz ??
And what you mean with "when I try to flash boot.img ..." the recovery can not flash a *.img
Just *.zip which contain :- boot.img and META-INF .
Here is the link :-
http://forum.xda-developers.com/showthread.php?t=1629307
Yeah, try flashing with lg flashtool
Sent from my P920 using ICS 4.0.4 by XBSA
When I said flash boot.img I meant trough fastboot, followed this tutorial. And for some reason I cannot access recovery, it is highly possible that I am doing that the wrong way.
I have tried to use LG Flasht tools, but I think I'm doing something wrong. And when thats said, I'm not completly sure in which mode I should be in, meaning fastboot, recovery, download mode. The problem is that when I try using flash tools, it seems when I set it to use port 1 in flash tools nothing happends. When comparing to other screenshots, I can also see that in flash tools it doesn't recognise, or at least not telling me (at the top info bar) what model, or S/W just the file name.
I kind of tried smart flash from the link, but I ended up with a complete wipe, and it seemed like it hadn't been flashed any new rom.
About the mode just remove sim , sd card and the battery press and hold vol up and then connect it to the computer .
About the port , first you should change the port from windows device manager to port 1 .
I'm sorry about the boot.img ...etc . So I see many people in XDA extract the *.zip and flash it with CWM . In XDA I saw every thing
Sent from my LG-P920
Hey this happened to me yesterday
If u can boot to recover then just do a restore if u have a backup this worked for me
Sent from my LG-SU760 using xda app-developers app
I have the same problem. I tried all ways to solve but they didn't work.
I flashed ICS Rom for my P920 from xbsall, but I had some problems about signal. The calls are always disconnected while Wifi 3G work normally.
I decided to flash v21.e ROM ( GB) again but the phone just stuck at Logo LG (I tried both kdz or bin file). Seems to be hopeless :crying:. I also realize that the Emergency mode disappeared ( The screen just flashed fast and off ).
The problem is solved if I flash ICS ROM back, but I don't want to.
Need help from you guys !
dandavid3000 said:
I have the same problem. I tried all ways to solve but they didn't work.
I flashed ICS Rom for my P920 from xbsall, but I had some problems about signal. The calls are always disconnected while Wifi 3G work normally.
I decided to flash v21.e ROM ( GB) again but the phone just stuck at Logo LG (I tried both kdz or bin file). Seems to be hopeless :crying:. I also realize that the Emergency mode disappeared ( The screen just flashed fast and off ).
The problem is solved if I flash ICS ROM back, but I don't want to.
Need help from you guys !
Click to expand...
Click to collapse
What bin have you flashed? I guess you havent used the one from xbsalls guide..
Sent from my P920 using ICS 4.0.4 by XBSA
TMProduct1onZ said:
What bin have you flashed? I guess you havent used the one from xbsalls guide..
Sent from my P920 using ICS 4.0.4 by XBSA
Click to expand...
Click to collapse
I used it but it didn't work
Link here http://forum.xda-developers.com/showthread.php?t=2001953
and http://forum.xda-developers.com/showthread.php?t=1942836
dandavid3000 said:
I used it but it didn't work
Link here http://forum.xda-developers.com/showthread.php?t=2001953
and http://forum.xda-developers.com/showthread.php?t=1942836
Click to expand...
Click to collapse
just use xbsall repair method
I have fixed the phone. After doing a lot of what I don't know what I do. I finally realised that one of my biggest problems was that I used a 64 bit windows 7 computer. The way I fixed mine was trough setting it in normal download mode and you smart flash to get it to an original rom. If anybody need to try what I did and need help from me, if I can provide it. You should send a PM because I am never in the LG P920 thread beacuse I was fixing a friends phone. So as for me this thread can be closed moderators.

Need a little suggestion guys

Guys i m from india using atrix 2.
was trying to flash liquid kitkat rom using cwm.
it was succesfull..i rebooted and all i get is error msg
fast boot ( boot faliure)
its getting detected using rsd lite but i dnt know the exact sw version of phone for stock rom..
can u guys please suggest me what should i do
thanks
Alteredge said:
Guys i m from india using atrix 2.
was trying to flash liquid kitkat rom using cwm.
it was succesfull..i rebooted and all i get is error msg
fast boot ( boot faliure)
its getting detected using rsd lite but i dnt know the exact sw version of phone for stock rom..
can u guys please suggest me what should i do
thanks
Click to expand...
Click to collapse
Fall of Enosis said:
This happens because the flashing failed when you tried to flash the wrong firmware. When the phone boots, it runs certain system checks, and if it fails those checks, as a safe mode, it throws itself into Fastboot. It will do this because it is unsure if the phone is safe to boot.
You can boot it normally from fastboot by hitting power, (screen shuts off) hold down both volume rockers, and hit the power button. Then select boot normally.
Click to expand...
Click to collapse
If you want to get back to stock, FXZ back to one of the stock AsianRetail firmware which can be found here.
If you don't know what FXZ is, read here.
Root from here.
If for some one reason this firmware does not work for you (it didn't for me, it got stuck at lockscreen everytime the phone booted and I couldn't unlock the phone) you could use this firmware.
Root from here.
Hope it helps!
Cheers.
Thank you so much buddy
it worked!!!!
Flashed with stock rom and its working fine now
thanks so muchh!!!

Xperia L doesn't work

My xperial L c2105 phone doesn't power on. When I press the power button the phone vibrate, but there are not any word in the screen.
When I connect the charger it doesn't charge.
But fastboot mode and flashmode work correctly.
Sometimes the red indicate light shows continuesly
Priyamal said:
My xperial L c2105 phone doesn't power on. When I press the power button the phone vibrate, but there are not any word in the screen.
When I connect the charger it doesn't charge.
But fastboot mode and flashmode work correctly.
Sometimes the red indicate light shows continuesly
Click to expand...
Click to collapse
Before I start to offer ideas on the issue do you have any idea what caused this to start?
Did you flash a custom ROM/Recovery/Firmware to the phone or did it just stop working ?
TechMinerUK said:
Before I start to offer ideas on the issue do you have any idea what caused this to start?
Did you flash a custom ROM/Recovery/Firmware to the phone or did it just stop working ?
Click to expand...
Click to collapse
Yes. I try to unlock bootloader by official way. But i couldnt unlock it on that way. So I unlocked it using flash tool.
Then i install cwm recovery. But after that i couldnt turn on my phone. I think i did some mistake.
Priyamal said:
Yes. I try to unlock bootloader by official way. But i couldnt unlock it on that way. So I unlocked it using flash tool.
Then i install cwm recovery. But after that i couldnt turn on my phone. I think i did some mistake.
Click to expand...
Click to collapse
Then the best option is to download the flashing tool for your device and flash the stock firmware to it using fastboot. That should get it into a working state which you can then work from to install a custom recovery.
TechMinerUK said:
Then the best option is to download the flashing tool for your device and flash the stock firmware to it using fastboot. That should get it into a working state which you can then work from to install a custom recovery.
Click to expand...
Click to collapse
I flash a stock fermware. Now start the phone and get bootloop. Please help me to solove this.
My phone is sony xperia L c2105
Build number : 15.3.a.1.17
Priyamal said:
I flash a stock fermware. Now start the phone and get bootloop. Please help me to solove this.
My phone is sony xperia L c2105
Build number : 15.3.a.1.17
Click to expand...
Click to collapse
Before booting/after flashing the firmware make sure you reset the device in recovery so it has a "clean slate" to boot to as this should remove any old apps/settings from the previous firmware/ROM that could cause it to bootloop
TechMinerUK said:
Then the best option is to download the flashing tool for your device and flash the stock firmware to it using fastboot. That should get it into a working state which you can then work from to install a custom recovery.
Click to expand...
Click to collapse
TechMinerUK said:
Before booting/after flashing the firmware make sure you reset the device in recovery so it has a "clean slate" to boot to as this should remove any old apps/settings from the previous firmware/ROM that could cause it to bootloop
Click to expand...
Click to collapse
Thank you for help. Now my phone work well. Thank you again.
Priyamal said:
Thank you for help. Now my phone work well. Thank you again.
Click to expand...
Click to collapse
I don't suppose you could use the thanks button ?

Phone stuck at boot and led flashing blue.

So I tried the dual screen mod on my rooted flex2 and after making the changes, I restart my phone. Now it stays at he LG logo and the LED blinks blue slowly. I cant get it in any modes. PLEASE help if possible.
Which dual screen mod? Link please.
Tapatalk Pro 4.6.2
_jis_ said:
Which dual screen mod? Link please.
Tapatalk Pro 4.6.2
Click to expand...
Click to collapse
This one : http://forum.xda-developers.com/g-flex2/general/mod-lg-g-flex-2-dual-window-mod-t3053380
asamu694 said:
This one : http://forum.xda-developers.com/g-flex2/general/mod-lg-g-flex-2-dual-window-mod-t3053380
Click to expand...
Click to collapse
I was able to get into recovery mode and did a wipe of cache and data/factory reset but phone still hangs at bootloader.
asamu694 said:
I was able to get into recovery mode and did a wipe of cache and data/factory reset but phone still hangs at bootloader.
Click to expand...
Click to collapse
Try to get back to stock ROM or flash any custom ROM.
tra_dax
tra_dax said:
Try to get back to stock ROM or flash any custom ROM.
tra_dax
Click to expand...
Click to collapse
I would have to do it in recovery mode as I am unable to get into download mode. Do you have a link to a stock rom?
I am using LS996 zv6
asamu694 said:
I would have to do it in recovery mode as I am unable to get into download mode. Do you have a link to a stock rom?
I am using LS996 zv6
Click to expand...
Click to collapse
I am currently downloading the stock rom here: http://forum.xda-developers.com/g-flex2/general/return-to-stock-ls996-stock-img-t3217089
It will take a while as I only have 1mb internet connection.
asamu694 said:
I am currently downloading the stock rom here: http://forum.xda-developers.com/g-flex2/general/return-to-stock-ls996-stock-img-t3217089
It will take a while as I only have 1mb internet connection.
Click to expand...
Click to collapse
Stock ROM cannot be flashed with recovery, u need flashtool and more important ur device should boot into download mode. So try ur hands on custom ROM.
tra_dax
tra_dax said:
Stock ROM cannot be flashed with recovery, u need flashtool and more important ur device should boot into download mode. So try ur hands on custom ROM.
tra_dax
Click to expand...
Click to collapse
I tried to go into download mode but the phone just stays at the bootloader, so far I can only get into recovery mode.
What do I need to have to resolve the issue from recovery mode?
I have a friend with the exact model that I can get the files i need to fix mine.
tra_dax said:
Stock ROM cannot be flashed with recovery, u need flashtool and more important ur device should boot into download mode. So try ur hands on custom ROM.
tra_dax
Click to expand...
Click to collapse
Can I install custom ROM from stock recovery mode?
First of all you shouldnt have made a factory reset.
Did you have a rootedsystem.img or system.img in the root of your internal sd card?
If you did all you had to do is dd flash that image and your phone would have returned to life. If you read the instructions to rooting you shouldve made a backup first!
If you flash ZV5 TOT you will hard brick your phone.
asamu694 said:
Can I install custom ROM from stock recovery mode?
Click to expand...
Click to collapse
Well I thought u had custom recovery, never mind, u just need to enter in bootloader and flash the stock ROM. This might save u from soft brick.
Sent from my GT-S7390 using XDA Forums
Alex_XV6700 said:
First of all you shouldnt have made a factory reset.
Did you have a rootedsystem.img or system.img in the root of your internal sd card?
If you did all you had to do is dd flash that image and your phone would have returned to life. If you read the instructions to rooting you shouldve made a backup first!
If you flash ZV5 TOT you will hard brick your phone.
Click to expand...
Click to collapse
I thought the factory reset would have fixed the problem. I bought the phone already rooted, so no I dont have neither of the .img files. I have a friend with a similar phone, can i get the files i need from that phone?
tra_dax said:
Well I thought u had custom recovery, never mind, u just need to enter in bootloader and flash the stock ROM. This might save u from soft brick.
Sent from my GT-S7390 using XDA Forums
Click to expand...
Click to collapse
No its the stock recovery and how would I enter in the bootloader?
Currently downloading the stock .tot file and will use the return to stock tot method.
http://forum.xda-developers.com/g-flex2/general/guide-lg-g-flex-2-stock-firmware-to-t3037593
asamu694 said:
Currently downloading the stock .tot file and will use the return to stock tot method.
http://forum.xda-developers.com/g-flex2/general/guide-lg-g-flex-2-stock-firmware-to-t3037593
Click to expand...
Click to collapse
Sorry bro I couldn't help u out much bcoz I m not much familiar to lg devices. And that was nice, u found the way???. But if u still get stuck anywhere don't hesitate to post here, I'll try to help u out at my best.
tra_dax
asamu694 said:
Currently downloading the stock .tot file and will use the return to stock tot method.
http://forum.xda-developers.com/g-flex2/general/guide-lg-g-flex-2-stock-firmware-to-t3037593
Click to expand...
Click to collapse
Didnt you read my post?
YOU WILL HARD BRICK!
And theres no coming back from hard brick unless you can send your phone to LG for warranty repair.
same
I just got phone but it's us cellular and trying to root to unlock sim for tmobile. Tried flashing Sprint root.img LS996-ZV6. And it just sits at logo. cant get into download mode, and dont know how to even get into recovery mode... appreciate any help.
edit:nevermind I fixed it w/ lg mobile support tool.
Alex_XV6700 said:
Didnt you read my post?
YOU WILL HARD BRICK!
And theres no coming back from hard brick unless you can send your phone to LG for warranty repair.
Click to expand...
Click to collapse
I am seeing the part where you said not to flash with zv5, so what are my options at this point? can I use a rootedsystemLS996_ZV6 file i had downloaded? Or Should i check on my friends phone to see if he has the rootedsystem.img or the system.img?
dbizzy said:
I just got phone but it's us cellular and trying to root to unlock sim for tmobile. Tried flashing Sprint root.img LS996-ZV6. And it just sits at logo. cant get into download mode, and dont know how to even get into recovery mode... appreciate any help.
edit:nevermind I fixed it w/ lg mobile support tool.
Click to expand...
Click to collapse
How the you fix with lg mobile support tool?

[Q]Odd brick?!

Hello guys, I am on xda for long time now but this is first time I am posting something so plz dont kill me
I have H955 running v15D...
So here is the problem. I flashed modpack http://forum.xda-developers.com/g-flex2/development/dec-21-stock-lollipop-flex-2-ls996-t3275531 v3.5 and now I cant flash any KDZ and I want to start fresh.
So almost like with other people BUT I can still boot to the system. I tried many combinations but nothing works. LG flashtool always stucks at 9%. What should I do?
I am trying to flash new KDZ because my speakers are too loud and distorted and I am missing stock LG keyboard (long story dony ask...)
If you can still boot to system why not flash stock system backup through dd command? That should erase the mods...
I didnt made system backup. Even if I did, I still dont know how to flash it nor how to u se dd comands. I got this phone 10 days ago. I never had this type od problems on good ol' m8. Please help me
Follow the guides... You said you can still boot to system so do as the guides say to restore back to stock 15D or the rootedsystedm.img of 15D.
Alex_XV6700 said:
Follow the guides... You said you can still boot to system so do as the guides say to restore back to stock 15D or the rootedsystedm.img of 15D.
Click to expand...
Click to collapse
Which one ? I tried 2 methods and both failed. I still have strange narrow font and too loud sound. Basicly nothing happens, even wallpaper staid the same...
Use the Go back to stock guide for your model, copy the stock or the rooted system.img then from download mode restory the system
Enviado desde mi LG-H955 mediante Tapatalk
pelelademadera said:
Use the Go back to stock guide for your model, copy the stock or the rooted system.img then from download mode restory the system
Enviado desde mi LG-H955 mediante Tapatalk
Click to expand...
Click to collapse
I did it, but in my one special way hahahaha basicly I flashed rootedsystem.img (v15D) on flasher that is designed for h950 and ls996. After the fash I was stuck at LG boot logo but somehow my pc detected it as download mode. Then I flashed .kdz with no problems in LG flash tool v15c
Norsha said:
I did it, but in my one special way hahahaha basicly I flashed rootedsystem.img (v15D) on flasher that is designed for h950 and ls996. After the fash I was stuck at LG boot logo but somehow my pc detected it as download mode. Then I flashed .kdz with no problems in LG flash tool v15c
Click to expand...
Click to collapse
Great, solved...
You can find images for your phone, or made it and keep it in backup
Enviado desde mi LG-H955 mediante Tapatalk
pelelademadera said:
Great, solved...
You can find images for your phone, or made it and keep it in backup
Enviado desde mi LG-H955 mediante Tapatalk
Click to expand...
Click to collapse
Try to use lg up
Hey Norsha, can you explain how you did it? I've got the exact same problem, only with H950 : D
ElWrobel said:
Hey Norsha, can you explain how you did it? I've got the exact same problem, only with H950 : D
Click to expand...
Click to collapse
1. Download system img for your build (mine was 15D)
2. Download system img flasher FOR H950 AND LS996 link: http://forum.xda-developers.com/g-flex2/general/p-restore-recovery-to-stock-tool-h950-t3171550
3. If you dont have LG mobile drivers download them...
4. Enter the program while phone is normally booted and then choose ls996 (at least I took this one)
5. After the flash I was stuck at bootloop in which my PC recognised my phone in download mode (I dont know how but k)
6. When my phone got recognised I closed h950 and ls996 app and opened basic LG tool for flashing kdz
7. Flash KDZ
Finish
Yes it works thanks man <3
Tried and true on H950 5.1.1PR, I used H950 option in the flasher and it worked right off the bat, no bootloops. After that I flashed KDZ with flash tool and everything's fine and dandy, though I still cannot access recovery via button combination and it says no command

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