Hey guys, it's 4am where I live and I'm becoming desperate now... Hope someone find a solution for my problem and is willing to help me.
I was using the latest CM12 nightly on my new d805 and decided to try the new CloudyG2 3.1. I was told the easiest way to do this is flashing a Lollipop bootstack (which I found here https://github.com/lg-devs/bootstack...master/d802/lp) followed by the Cloudy ROM itself.
I did it through TWRP, and then things started to cramble. On reboot the LG logo briefly appeared followed by a black screen. I've found this topic http://forum.xda-developers.com/show....php?t=2432476, downloaded the appropriated .kdz but my device isn't recognized by my PC. I've tried reinstalling the drivers and using the universal ones, but my computer just doesn't care about the phone being connected or not.
I tried to start sideload on TWRP so I could push a CM12 .zip back to the phone, but the sideload doesn't start, so I essentially can't send any file to the phone. Is there any hope for me? I'd be so happy if someone gave me a solution for this... I really can't afford to buy another phone right now and this is my only method of contact with some relatives.
Huge thanks in advance, this community rocks.
cardosy said:
Hey guys, it's 4am where I live and I'm becoming desperate now... Hope someone find a solution for my problem and is willing to help me.
I was using the latest CM12 nightly on my new d805 and decided to try the new CloudyG2 3.1. I was told the easiest way to do this is flashing a Lollipop bootstack (which I found here https://github.com/lg-devs/bootstack...master/d802/lp) followed by the Cloudy ROM itself.
I did it through TWRP, and then things started to cramble. On reboot the LG logo briefly appeared followed by a black screen. I've found this topic http://forum.xda-developers.com/show....php?t=2432476, downloaded the appropriated .kdz but my device isn't recognized by my PC. I've tried reinstalling the drivers and using the universal ones, but my computer just doesn't care about the phone being connected or not.
I tried to start sideload on TWRP so I could push a CM12 .zip back to the phone, but the sideload doesn't start, so I essentially can't send any file to the phone. Is there any hope for me? I'd be so happy if someone gave me a solution for this... I really can't afford to buy another phone right now and this is my only method of contact with some relatives.
Huge thanks in advance, this community rocks.
Click to expand...
Click to collapse
If you can go in recovery mode you could use the usb-otg to flash a rom and reboot the phone
android extreme said:
If you can go in recovery mode you could use the usb-otg to flash a rom and reboot the phone
Click to expand...
Click to collapse
So I need a specific cable to do this? Is this the only way?
You need a normal usb-otg that can find in every electronics shop
Related
Hello everyone I need some help with my G2 its the rogers D803, First off I'm kinda a noob when it comes to flashing roms, this is my third G2 I've owned, i bought it off kijiji and its been nothing but trouble, my LTE wouldn't work and I couldn't update it to 4.4, The ota wouldn't work cause the device was not resisted. I tried to update with the LG support tool, when i would connect the device it would say update found then all of a sudden it would say your device is up to date. So i decided I would root it and flash a custom rom. I used TWRP a flashed Mahdi Rom and it worked great. Now here is where I messed up, I decided to try another rom, went into recovery and did my wipe but i accidentally wiped the system along with all the roms and zips I had on the internal storage. now its stuck i n a boot loop, I'm still able to get into twrp and also can get into download mode. my problem is I'm unable to mount the device to get my roms or even my backup folder back onto the device. when i plug the phone in i cant get the drivers to install , ive tried using ADB but my device doesn't show up on there. it does show up on the lg support tool when i put it into download mode. If anyone can help me out it would be much much appreciated. sorry for the wall of text but I'm trying to give as much details as possible.
jessemonroe said:
Hello everyone I need some help with my G2 its the rogers D803, First off I'm kinda a noob when it comes to flashing roms, this is my third G2 I've owned, i bought it off kijiji and its been nothing but trouble, my LTE wouldn't work and I couldn't update it to 4.4, The ota wouldn't work cause the device was not resisted. I tried to update with the LG support tool, when i would connect the device it would say update found then all of a sudden it would say your device is up to date. So i decided I would root it and flash a custom rom. I used TWRP a flashed Mahdi Rom and it worked great. Now here is where I messed up, I decided to try another rom, went into recovery and did my wipe but i accidentally wiped the system along with all the roms and zips I had on the internal storage. now its stuck i n a boot loop, I'm still able to get into twrp and also can get into download mode. my problem is I'm unable to mount the device to get my roms or even my backup folder back onto the device. when i plug the phone in i cant get the drivers to install , ive tried using ADB but my device doesn't show up on there. it does show up on the lg support tool when i put it into download mode. If anyone can help me out it would be much much appreciated. sorry for the wall of text but I'm trying to give as much details as possible.
Click to expand...
Click to collapse
your phone stuck in LG logo?? or stuck in CMW Recovery ??
vrythree said:
your phone stuck in LG logo?? or stuck in CMW Recovery ??
Click to expand...
Click to collapse
It was getting stuck on the Lg logo but i was still able to boot into twrp. but good news I just figured it out. I downloaded Koush universal adb driver and was able to sideload a new rom.
So it all started today when I tried to flash Cloudy G3, it didn't work, it soft bricked I restored backup, all good. After this, my phone started acting weird by powering up again after I powered it off, not opening Quick Remote and saying SIM is not ready. So I decided to give Clopudy G3 a try once more but I needed TWRP, I installed the TWRP i needed but I got error status 7 so I used flashify which was recommended to me. Well I flashed TWRP using flashify and, now when I try to get into recovery mode it enters fastboot mode and stays there. I figure the solution to this is going back to stock, and I found that the best method is from a dude called Hyleton in XDA But that falishify thing left me without a download mode! No recovery, no download... is there even a fix for this?. Now my phone is the international version (D802) but this guy has trillions of firmaware for lots of different D802s and I don't know which one to download and use! I downloaded the one in the folder that says "D802 tot" and selected the 32GB one. Can somebode PLEASE, FOR THE LOVE OF GOD HELP ME, my knowledge on rooting is pretty basic, and a lot of the things in that thread, like for example the word "TOT" I don't understand! http://forum.xda-developers.com/showthread.php?t=2432476&highlight=d802
Now can somebody please explain this guide to me? I am wanting to do the second method (the TOT method). I would really appreciate this, REALLY REALLY APPRECIATE IT.
well
I wont be much help, but maybe i can simplify for people who come accross this thread. Ive read it a few times and im quite confused.
You said you flashed cloudyG3, had problems, then went back to stock.
What recovery did you use to backup, restore, and flash cloudy g3?
No i want to flash stock, after trying to flash Cloudy G3 I used flashify to flash TWRP and it went nuts and and now my phone is working strangely. I'm currently trying to go back to stock in the hope that it'll fix my problems and I'm using Hyleton's guide, as I have no download mode I'm gonna use a .kdz file but in his guide there's lots of KDZ files and I don't know which one to use! Any idea on that? http://forum.xda-developers.com/showthread.php?t=2432476 here's the thread and if you look at the stock firmware files you'll see there's tonnes of .kdz for the D802, could you help me find the correct one for my phone? My phone is simply D802, no other letters like the ones in that list have (which confuses me as to which file I have to use to flash stock) and I bought in the US, but I live in Argentina....
Bricked LG G2 D802, some advice ?
Hello guyz,
Unfortunately during a software update the phone just got cold with black screen.
I started searching and found a solution: http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
I used all info as instructed and managed to manually flash the partitions like in this thread: http://forum.xda-developers.com/showthread.php?t=2582142
But unfortunately i got stuck after the last step (ubuntu flash), the next thread does not help me with my "softwareless" phone.
Any advice how should i proceed in order to push the cyanogen 12.1 and gappa to the get the phone up and running ?
I currently have TWRP but a lot of features are not working, i guess it's as expected since it was hard wiped.
Thank you !
Alex4455 said:
Hello guyz,
Unfortunately during a software update the phone just got cold with black screen.
I started searching and found a solution: http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
I used all info as instructed and managed to manually flash the partitions like in this thread: http://forum.xda-developers.com/showthread.php?t=2582142
But unfortunately i got stuck after the last step (ubuntu flash), the next thread does not help me with my "softwareless" phone.
Any advice how should i proceed in order to push the cyanogen 12.1 and gappa to the get the phone up and running ?
I currently have TWRP but a lot of features are not working, i guess it's as expected since it was hard wiped.
Thank you !
Click to expand...
Click to collapse
I think you have a frankenphone which is basically a phone that has a motherboard that is different than the model that is written on the back cover.
Sent from my LG-D800 using Tapatalk
Well, if only i could somehow transfer the cyanogen and gapps to the device i could install the software via twrp
But i don;t how to do that, the PC sees the phone as "!G2"
I installed ADB and tried to see if it recognizes the phone but no luck, figured out maybe i can push the firmware via adb
Solved my issue.
Can be closed
As this forum is not for you alone it would be nice to share your way to a fix. Others might get into the same issue.
The problem was the images them self's. I tried the SRK Tool images to flash under ubuntu and managed to boot in recovery and flash a EUR 10B via download mode.
Just replace the images that are suggested in this thread http://forum.xda-developers.com/showthread.php?t=2582142 with the ones from the SRK TOOL and have a EUR 10B firmware ready to flash
Good Day everyone
I am in desperate need for some help please, i managed to brick my LG G2, and need help unbricking it
I have the D802 International model.
The story so far, it had Cloudy G2 2.1 Rom on, wanted to update it to, Cloudy G2 3.3 , followed the guide on Blogspot, when, you search for "kevin with tech cloudy G2 3.3" on Google
Wiped the partitions via TWRP 2.7, as stated in the video (everything except internal storage), and then installed the KK-D802 bootloader.
After i rebooted, my G2 did not come boot again, it will go on with the boot logo and the words: "Boot certification verify" Secure booting error. will appear for about 2 seconds then just goes black.
Whenever i try to plug in via USB cable, it will detect multiple new drives in windows and accept me to "Do you want to format". in the device manager i can see device being detected as "QHSUSB_BULK"
My phone is rooted as well.
Some sites recommend using a linux way, but i have been through countless forums, and not sure which way is the right
Please please i need some help unbricking it, and willing to donate to the successful user advice / tutorial of unbricking it.
Thanks for reading and in advance.
Download mode
Hi everyone
I managed to get into download mode
Serenath said:
Hi everyone
I managed to get into download mode
Click to expand...
Click to collapse
then flash stock firmware using tot method.... [email protected] com
Serenath said:
Good Day everyone
I am in desperate need for some help please, i managed to brick my LG G2, and need help unbricking it
I have the D802 International model.
The story so far, it had Cloudy G2 2.1 Rom on, wanted to update it to, Cloudy G2 3.3 , followed the guide on Blogspot, when, you search for "kevin with tech cloudy G2 3.3" on Google
Wiped the partitions via TWRP 2.7, as stated in the video (everything except internal storage), and then installed the KK-D802 bootloader.
After i rebooted, my G2 did not come boot again, it will go on with the boot logo and the words: "Boot certification verify" Secure booting error. will appear for about 2 seconds then just goes black.
Whenever i try to plug in via USB cable, it will detect multiple new drives in windows and accept me to "Do you want to format". in the device manager i can see device being detected as "QHSUSB_BULK"
My phone is rooted as well.
Some sites recommend using a linux way, but i have been through countless forums, and not sure which way is the right
Please please i need some help unbricking it, and willing to donate to the successful user advice / tutorial of unbricking it.
Thanks for reading and in advance.
Click to expand...
Click to collapse
Had the exact same issue, I believe it's caused by corrupting the internal memory (multiple causes for this).
Don't freak just follow http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076 (there's a video guide at the bottom, but it's pretty straight forward).
After that follow http://forum.xda-developers.com/showthread.php?t=2432476 to get it back to stock and work from there.
Good Day everyone
Thanks for all the advice and help, wanted to update the thread to solved, but things went a bit hectic at work during the week.
Anyways managed to get my phone working again, and restored to original state(thank God).
Basically followed a guide i found on Youtube, used the LG Flash Tool 2014 to flash back to Kit Kat stock, and then from there i rooted and used Auto_rec.
Found a guide on Reddit for Cloudy 2.2 install, flashed correct KK-Bootloader, and restored my Nandroid backup (which strangely at first did not work when restored via TWRP on stock Kit Kat, got the same Secure boot error)
Restored only data and system (everything except the boot) and my phone was back to it's original state.
Hope this helps anyone in the same situation.
PS: I was stuck in some boot loops, so had to format my internal memory as well.
Peace
I have a bricked LG G2 that is stuck in a boot loop.
I was running a custom rom and lent the phone to my ex-gf and she tried said yes to OTA update. Then instead of telling me she attempted the fix the phone herself and in doing so used TWRP to wipe backups/all data/everything.
I can get into TWRP. I can use adb sideload.
That is it. No recovery mode, No download mode.
Can't get device detected by qhsusb_bulk
I think I need to fix the stock firmware/image. LG flashtool doesn't work and I think that is because I cannot boot the phone into android and because I can't get into Download mode.
Here is a semi-revelant thread on XDA, I posted there but haven't had a lot of replies, I doubt many people check the G2 forums as its an old phone at this point, yet its still in perfect condition, has a 1080p screen and runs fast.
https://forum.xda-developers.com/showthread.php?t=2582142&page=375
Please please help. Ill paypal someone $75 if they can help me get it working.
Thanks
Which variant? D802? Which firmware were you using before, kitkat, lollipop, stock or custom ROM? PM me if you want, I have bricked and unbricked mine many times
bigfamine said:
I have a bricked LG G2 that is stuck in a boot loop.
I was running a custom rom and lent the phone to my ex-gf and she tried said yes to OTA update. Then instead of telling me she attempted the fix the phone herself and in doing so used TWRP to wipe backups/all data/everything.
I can get into TWRP. I can use adb sideload.
That is it. No recovery mode, No download mode.
I think I need to fix the stock firmware/image. LG flashtool doesn't work and I think that is because I cannot boot the phone into android and because I can't get into Download mode.
Here is a semi-revelant thread on XDA, I posted there but haven't had a lot of replies, I doubt many people check the G2 forums as its an old phone at this point, yet its still in perfect condition, has a 1080p screen and runs fast.
https://forum.xda-developers.com/showthread.php?t=2582142&page=375
Please please help. Ill paypal someone $75 if they can help me get it working.
Thanks
Click to expand...
Click to collapse
Yeah sure can help.had this problem before too
zizuka said:
Which variant? D802? Which firmware were you using before, kitkat, lollipop, stock or custom ROM? PM me if you want, I have bricked and unbricked mine many times
Click to expand...
Click to collapse
D803
I was running a custom rom. I *think* it was lollipop.
Basically the phone sat in my desk for two years without use as I had a work from home job and could get by with a free app on my iPad, I lent it to my ex and this happened a few days later
I now need a mobile phone for a new job I am starting and this phone is still beautiful I would really like to use this instead of dishing out multiple hundreds of dollars
Not a problem to help. I've bricked my old G2/my wife's G2 not less than 10 times, and all gonna Ok later. If you has TWRP saved backups - then I can help unbrick it even if it stuck on "LG" logo! Can PM me foor details
As long as EFS is not wiped or you have a backup you can just flash a new ROM with TWRP right? Or flash a backup?
As long as you can access TWRP you can also connect to USB in case you do not have any ROMS stored on the phone and transfer them that way.