Related
Any help is appreciated! First some background:
Flashed device to stock using KK 4.4 version d80020c following steps found here http://forum.xda-developers.com/showthread.php?t=2432476. Successfully rooted using directions (and ioroot25) found here https://www.youtube.com/watch?v=HKuedInhdjU&noredirect=1.
Here's where I got into trouble...Downloaded TWRP 2.7 recovery img and flashed via Flashify. Since this step, my D800 has the exact same symptoms found on this thread http://forum.xda-developers.com/showthread.php?t=2582142.
- No download mode (tried many times)
- No recovery (tried many times also)
- Secure booting error
- LG detected as qhsusb_bulk in device manager
- Device is recognized as 15 different drives, one of which contains a folder named image with 79 different files being .B0X files and Microsoft Access Add-in Data files
- Upon restarting, LG logo with secure booting error, then the screen goes black while your phone is still on
I've followed the steps in the thread that matches my G2's symptoms, run ubuntu 13.1 in VM, apply usb filters for my device which is then recognized as either LG Electonics Inc. QHUSB_BULK or Unknown Device 05C6:9006 when running in VM.
Upon running command ls /dev/sd* in VM Ubuntu Terminal, all that is returned is /dev/sda /dev/sda1 /dev/sda2 /dev/sda5 which are the partitions for Ubuntu, no LG.
I've tried to download and update the Qualcomm drivers, device manager tells me that the drivers were recognized, but cannot be installed and do not pass the hash check (Note: PC is running Windows 8.1).
I've spent over 12 hours on this trying to fix this problem, researched and searched everywhere. If I could get ubuntu to recognize the device, I would be able to continue on with the instructions on this thread http://forum.xda-developers.com/showthread.php?t=2582142.
Links for windows 8 qualcomm drivers, suggestions on how to get the device recognized in ubuntu vm, experiences from others in similar situation, or any with experience working with LG to get a repair done if I'm SOL (as in eMMC is fried) would be so helpful right now.
Thank you all!
After flashing recovery did you flash a patched kernel to boot stock kk?
Sent from my LG-D800 using Tapatalk
I had the same, also with a lot of drives etc.
Screen is black but low backlighted?
Then try with pluged USB Cabel in Phone, hold Power button until screen is realy off, then hold the Power Up Button and plug Cabel into PC.
So I got download mode after I tryed many times
I had problems a few weeks ago getting mine to go into Download mode... turned out that the cable I was using was great for charging, but sucked for everything else. Once I switched to a different cable things worked fine and I was able to load D80010c on the device.
I was running D80020c this morning (with the D80010c boot.img to have a custom recovery) and decided to do an update. Since you can't load D80020k if you have the older bootloader I went all the way back to D80010c, updated to D80010o, D80010q, D80020c and finally D80020k. I was able to root that using IOroot and have restored everything back onto my phone.
-Daryel
Thanks so much for the responses! I've tried endlessly to get the device into download mode, and tried a new cable to no avail. Any other suggestions?
The URL you've linked to will help you solve your problem.
So once you power off your device, hold volume down and power till the lg logo shows, then release shortly and hold them again together till the white window with "factory reset appears", you should notice a text behind the white screen it's fine. So right now when you think it's gonna enter recovery mode the screen is gray(not black), now you connect your device to your ubuntu or whichever linux. You will notice the screen repeatelly blinking when linux is trying to automount the partitions. Figure out which device it is according to the messages it throws. (sdc, sdb, sdX)
This way you should proceed according to the instructions on the thread you linked.
d800 partitions are here
Still no luck
bender_007 said:
The URL you've linked to will help you solve your problem.
So once you power off your device, hold volume down and power till the lg logo shows, then release shortly and hold them again together till the white window with "factory reset appears", you should notice a text behind the white screen it's fine. So right now when you think it's gonna enter recovery mode the screen is gray(not black), now you connect your device to your ubuntu or whichever linux. You will notice the screen repeatelly blinking when linux is trying to automount the partitions. Figure out which device it is according to the messages it throws. (sdc, sdb, sdX)
This way you should proceed according to the instructions on the thread you linked.
Click to expand...
Click to collapse
Thanks for your advice.
I got the white screen asking whether or not I want to perform a factory reset. If I choose No, the phone sends me right to the LG Logo with the error screen. If I choose Yes, it does the same thing. If I plug my phone into my computer while on the white screen asking if I want to perform a factory reset, the device isn't recognized and the PC doesn't see it as plugged in or mounted. I'm not sure what you mean by the timing of when I should try to plug in my device. Thanks again for all your help.
Sneaky Elephant said:
Thanks for your advice.
I got the white screen asking whether or not I want to perform a factory reset. If I choose No, the phone sends me right to the LG Logo with the error screen. If I choose Yes, it does the same thing. If I plug my phone into my computer while on the white screen asking if I want to perform a factory reset, the device isn't recognized and the PC doesn't see it as plugged in or mounted. I'm not sure what you mean by the timing of when I should try to plug in my device. Thanks again for all your help.
Click to expand...
Click to collapse
As soon as in the background of the white menu (factory reset) the secure boot appear plug it in. I'm not sure how much usb filter helps you(maybe it does) but try installing ubuntu over WUBI installer so your win remains. Or at least try ubuntu from usb stick. So you can know for sure if it's working.
Hi Sneaky E. I have the same issue you have. I'll be following your thread. If I figure anything out I'll let you know. I am also having an issue getting mine to charge now. Have you tried downgrading your TWRP?
VirtualBox Error
VirtualBox recognizes the device is plugged in, but won't allow me to push the device for use in linux. I keep getting this error message:
Failed to attach the USB device LG Electronics Inc. QHSUSB__BULK to the virtual machine Ubuntu.
USB device 'LG Electronics Inc. QHSUSB__BULK' with UUID {d8db3712-b86c-4257-a87b-275cef04e5a3} is busy with a previous request. Please try again later.
Result Code: E_INVALIDARG (0x80070057)
Component: HostUSBDevice
Interface: IHostUSBDevice {173b4b44-d268-4334-a00d-b6521c9a740a}
Callee: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6}
Click to expand...
Click to collapse
I've tried all USB ports, 2.0 and 3.0. I feel like if I can get past this there should be no reason linux can't see the partitions in the phone. Please Help!!!
Ok so thank you for your help so far. I was able to install Linux on a USB drive and ran the commands and pushed appropriate files from there. I pushed all files including recover.img but the phone will not boot into recovery. Please help!
Thank you!
Sneaky Elephant said:
Ok so thank you for your help so far. I was able to install Linux on a USB drive and ran the commands and pushed appropriate files from there. I pushed all files including recover.img but the phone will not boot into recovery. Please help!
Thank you!
Click to expand...
Click to collapse
you are not alone dude. i had the same issue since sunday and i have spent almost 46 hours already trying to restore my LG G2 F320S korean model.
i followed that instruction in linux, everything went well but then I ended up with a phone not going past the LG logo. the screen no longer dims like how it used to with the secure boot fail error. again, it stucked at the LG logo and thats it.
pressing the 3 buttons though for 5 seconds shows a white screen with 3 options and a bar code under.
but all of these options will just take me back to the LG logo.
I went to a phone technician today, and they said the doing a JTAG fix is the only way to resolve the problem because after trying to fix it with linux, it is no longer identified by my PC.
what are your solutions so far?
anyways before this issue came up, i tried to flash TWRP using flashify, it failed. then went back up. tried to update the OS via OTA then thats it.
i home someone could help us out.
ambetdelarosa said:
you are not alone dude. i had the same issue since sunday and i have spent almost 46 hours already trying to restore my LG G2 F320S korean model.
i followed that instruction in linux, everything went well but then I ended up with a phone not going past the LG logo. the screen no longer dims like how it used to with the secure boot fail error. again, it stucked at the LG logo and thats it.
pressing the 3 buttons though for 5 seconds shows a white screen with 3 options and a bar code under.
but all of these options will just take me back to the LG logo.
I went to a phone technician today, and they said the doing a JTAG fix is the only way to resolve the problem because after trying to fix it with linux, it is no longer identified by my PC.
what are your solutions so far?
anyways before this issue came up, i tried to flash TWRP using flashify, it failed. then went back up. tried to update the OS via OTA then thats it.
i home someone could help us out.
Click to expand...
Click to collapse
What are the negatives to doing a JTAG fix?
Sneaky Elephant said:
What are the negatives to doing a JTAG fix?
Click to expand...
Click to collapse
Here is your fix.
follow exactly. LINK
ingoljosh said:
Here is your fix.
follow exactly. LINK
Click to expand...
Click to collapse
Followed steps already, still can't boot into recovery.
Sneaky Elephant said:
Followed steps already, still can't boot into recovery.
Click to expand...
Click to collapse
if your device is insured maybe report it lost and pay deductible and get a new one AND NEVER ROOT AGAIN
linux cant recognizy my lg g2 f320L
Sneaky Elephant said:
Ok so thank you for your help so far. I was able to install Linux on a USB drive and ran the commands and pushed appropriate files from there. I pushed all files including recover.img but the phone will not boot into recovery. Please help!
Thank you!
Click to expand...
Click to collapse
HI Sneaky elephant........bro I am having the same problem with my lg g2(hard bricked) that its not recognised by Ubuntu...it just shows hssusb-hulk.....no partitions to mount.............
in ur next reply u said that issue solve.....
kindly tell me too that how ur issue resolved...........thanks......
dr jam said:
HI Sneaky elephant........bro I am having the same problem with my lg g2(hard bricked) that its not recognised by Ubuntu...it just shows hssusb-hulk.....no partitions to mount.............
in ur next reply u said that issue solve.....
kindly tell me too that how ur issue resolved...........thanks......
Click to expand...
Click to collapse
The same with me - UP
install ur Ubuntu sing VMware....then partitions will appear.........
---------- Post added at 06:48 PM ---------- Previous post was at 06:46 PM ----------
install ur Ubuntu using VMware......then ur mobile will be recognised and partitions will appear.....
Hello,
I want upgrade my LG G2 with a new rom 5.xX
This phone have only the operator update. No custom, no trwp, nothing...
I installed drivers and when i want access to download mode. I can't. I use the good proccess with vol up then plug usb cable always with vol up presses.
follow this procces after a little moment my phone show me battery logo charging.
So i can't access to download mode.
I would use this process
t was NOT bricked. I finally tried playing around with the LG Mobile Support Tool (B2CAppSetup.exe). Of course it detected that my phone already had the latest firmware from T-Mobile, but then I clicked Options>Upgrade Recovery.
It downloaded for a while then I noticed it had put my phone into download mode (it said "Rooted" in red letters at the bottom). Then it flashed the same firmware over and I immediately tested, it entered download mode right away. But I didn't end up needing that as Stumproot was able to brute force it now after the recovery flash.
Anyway, I couldn't find an answer anywhere else. Most results also have a bricked phone, but that wasn't my issue. This solved my problem and maybe it could work for others.
but it's impossible for me to install B2appsetup on my pc the installation begin then stop after 5s then nothing.
I have Win 10.
Do you have a solution for me , please??
poupinej said:
Hello,
I want upgrade my LG G2 with a new rom 5.xX
This phone have only the operator update. No custom, no trwp, nothing...
I installed drivers and when i want access to download mode. I can't. I use the good proccess with vol up then plug usb cable always with vol up presses.
follow this procces after a little moment my phone show me battery logo charging.
So i can't access to download mode.
I would use this process
t was NOT bricked. I finally tried playing around with the LG Mobile Support Tool (B2CAppSetup.exe). Of course it detected that my phone already had the latest firmware from T-Mobile, but then I clicked Options>Upgrade Recovery.
It downloaded for a while then I noticed it had put my phone into download mode (it said "Rooted" in red letters at the bottom). Then it flashed the same firmware over and I immediately tested, it entered download mode right away. But I didn't end up needing that as Stumproot was able to brute force it now after the recovery flash.
Anyway, I couldn't find an answer anywhere else. Most results also have a bricked phone, but that wasn't my issue. This solved my problem and maybe it could work for others.
but it's impossible for me to install B2appsetup on my pc the installation begin then stop after 5s then nothing.
I have Win 10.
Do you have a solution for me , please??
Click to expand...
Click to collapse
so you have tmobile. right?
and only 5.0.2 lillipop is availabe stock.. if you go asop or cm the theres 5.1.1- 6.0
then do what the guide says to do here.
http://forum.xda-developers.com/showthread.php?t=2432476
I can't do that because I don't have the download mode
poupinej said:
I can't do that because I don't have the download mode
Click to expand...
Click to collapse
try the skr tools , with the nuke download . read as i havent used it but i read that might bring download. the other way is to short circuit the motherboard.. but ill go read skr tools if i was you.
DO NOT FLASH HYDROGEN ROMS ON HELIUM, OR YOU GONNA HAVE A HARDBRICK.
IN CASE YOU HAVE ONE, HERE IS THE SOLUTION.
This was tested with Xiaomi Mi Max 128GB helium and localized rom from xiaomi eu.
I am not responsible for bricked devices or anything else. So at your own risk:
1. Install official MiPhone drivers
2. Download and install MiFash beta.
3. Download and unpack TWRP for miflash: 32gb or 64-128gb thanks @Abdess76.
4. Download ROM for your device, I recommend to try this one. You can install RR/CM Rom as well.
5. Run MiFlash with admin rights.
6. Turn off the phone, plug the cable to PC and halfway to the phone.
7. At the same time press Volume + and Volume - and plug in the cable.
8. Refresh MiFlash phone should show up. (If it didn't then make sure you did it right and u got drivers)
9. Navigate to your unpacked TWRP and flash it.
10. Now, boot ur phone with volume up. It's a bit slow. If it's stuck on miui logo, just release button and wait.
From here start to pay more attention:
11. TWRP can ask for password, press cancel and allow modifications by moving slider.
If you just need ROOT and your current rom, skip to the step 16. Also there is a recovery from boot in system folder. If you won't remove it, recovery may be replaced with stock one after reboot. Keep it that way if you want OTAs.
12. Format data.
13. Enable MTP and put modified zip in your phone.
14. Go to mounts and unmount system **
15. Flash your rom.
16. Flash latest supersu.
17. Reboot the phone.
In case u got NO OS message, then it means that u probably ignored step 15.
Also first boot may take like 15-20 minutes, since eu rom is deodexed.
Just to be sure, after installation mount system partition and navigate to the /system folder using TWRP's file manager and make sure it's not empty.
* In my case system didn't install because script could mount system partition since it was already mounted.
P.S. In order to update, you need to install OTA for offical rom via TWRP. Then without rebooting flash SuperSU, and finally using TWRP's file manager navigate to system folder and delete file named recovery from boot. Doing so will keep root and recovery.
Thank you so much for the guide! I will try it tonite
Waiting for boot loader is just too long..
WOW!!!! Just, wow..... I can not believe it but it worked like a charm. It took me forever to figure out my issue with the drivers, but after solving that I followed you step-by-step. And, lo and behold, it WORKED! Note for other users, Twrp took about a minute or two to finally boot up and it took me personally about 15-20 minutes before MIUI 8 finally booted. Just wait it out and you should have the amazing results that Doom Slayer has so graciously provided you
THANK YOU!!!!
I just done following your guide and it works!!
For rooting, I tried 2 times before it works. I believe you missed out a step to mount back system before flashing supersu.
So in the future, how do we dirty flash? Start from step 13?
How about clean flash? Start from step 12?
Thank you once again for this great guide!!
You saved me a lot of time waiting for Bootloader approval.
flywithme said:
I just done following your guide and it works!!
For rooting, I tried 2 times before it works. I believe you missed out a step to mount back system before flashing supersu.
So in the future, how do we dirty flash? Start from step 13?
How about clean flash? Start from step 12?
Thank you once again for this great guide!!
You saved me a lot of time waiting for Bootloader approval.
Click to expand...
Click to collapse
Yeah, dirty flash is you keep your data and format system and caches .
Clean flash is u format data as well.
The thing is that u have root, and ur phone is also secured. It's linked to ur Mi account, while it's locked. It's better to keep that way
Theoretically If you will ignore steps from 12 to 16. (Maybe u can ignore data formatting too)
Then you can get a ROOT and TWRP on your current rom.
And also theoretically while on miui 8 rom ,u can try to unlock bootloader without waiting.
Try this manual.
I have followed these steps and bricked my phone, spent the last 24h trying to recover it no luck.
I got an error while in the process of flashing the rom at step 16, then tried again and phone went black, stopped responding.
It's not detected using adb or fast boot, it appears in device manager as "Qualcomm HS-USB QDLoader 9008" or "Qualcomm HS-USB Diagnostics 900E", I have tried to flash again TWRP or the official ROM, it says success every time but the phone is still dead.
Could it be due to locked boot loader ?
agreusar said:
I have followed these steps and bricked my phone, spent the last 24h trying to recover it no luck.
I got an error while in the process of flashing the rom at step 16, then tried again and phone went black, stopped responding.
It's not detected using adb or fast boot, it appears in device manager as "Qualcomm HS-USB QDLoader 9008" or "Qualcomm HS-USB Diagnostics 900E", I have tried to flash again TWRP or the official ROM, it says success every time but the phone is still dead.
Could it be due to locked boot loader ?
Click to expand...
Click to collapse
Open it up and remove battery for a few minutes, then try again from step 6...
agreusar said:
I have followed these steps and bricked my phone, spent the last 24h trying to recover it no luck.
I got an error while in the process of flashing the rom at step 16, then tried again and phone went black, stopped responding.
It's not detected using adb or fast boot, it appears in device manager as "Qualcomm HS-USB QDLoader 9008" or "Qualcomm HS-USB Diagnostics 900E", I have tried to flash again TWRP or the official ROM, it says success every time but the phone is still dead.
Could it be due to locked boot loader ?
Click to expand...
Click to collapse
Which rom did u flash, give the link please.
Are u sure it's for your version? It can be a broken file as well.
Does the device connects when u hold both volume buttons?
It's called emergency download mode, u can istall rom with miflasher.
There is a testpoint method also.
All u need is a pic from this post on http://4pda.ru/forum/index.php?showtopic=749580&st=700#entry51154086
U need to disconect battery, connect testpoint to battery and flash ur device with miflash.
After that let it charge, since this in your state phone consumes battery.
thanks for you answer, I flashed the MiMAXPRO EU ROM xiaomi.eu_multi_MIMAXPro_6.8.4_v8-6.0.zip (sorry as a new user not allowed to post a link yet)
When I hold both volume buttons the screen is still black but MI Flasher works with COM10, after flashing a ROM or TWRP again MIFlash says "success" but the phone is still dead and won't start up even after holding power button for a long time.
I'm happy to open the phone and try the method on the russian forum, I will try tomorrow hope it will start up
agreusar said:
thanks for you answer, I flashed the MiMAXPRO EU ROM xiaomi.eu_multi_MIMAXPro_6.8.4_v8-6.0.zip (sorry as a new user not allowed to post a link yet)
When I hold both volume buttons the screen is still black but MI Flasher works with COM10, after flashing a ROM or TWRP again MIFlash says "success" but the phone is still dead and won't start up even after holding power button for a long time.
I'm happy to open the phone and try the method on the russian forum, I will try tomorrow hope it will start up
Click to expand...
Click to collapse
Don't worry about your phone, the testpoint method will work for sure.
But in order to prevent this kind of situations ,we need to determine the reason how did it happen and you need to help me with that one by answering following questions:
1) You have mentioned that you had an error 1st time.
I also had error which was cache related, and it's OK because that partition was just formatted. You tried to flash again... but did you unmount your system partition for second time?
2) What's the capacity of your internal storage?
3) Did you use internal or external storage? If external then I need the model and the file system that have been used on that storage.
Doom Slayer said:
Don't worry about your phone, the testpoint method will work for sure.
But in order to prevent this kind of situations ,we need to determine the reason how did it happen and you need to help me with that one by answering following questions:
1) You have mentioned that you had an error 1st time.
I also had error which was cache related, and it's OK because that partition was just formatted. You tried to flash again... but did you unmount your system partition for second time?
2) What's the capacity of your internal storage?
3) Did you use internal or external storage? If external then I need the model and the file system that have been used on that storage.
Click to expand...
Click to collapse
Hello,
I managed to recover the phone, I installed a fresh windows 7 on another PC with only MI Flash Beta installed, device appeared as "Qualcomm HS-USB QDLoader 9008" as usual and I flashed the china ROM. Not sure why it wouldn't start previously after flashing, maybe issue with drivers.
1) unfortunately I don;t remember the syntax of the error, it was after a few seconds of flashing but the process seemed interrupted, I even googled it but my browser history has been purged.
2) 64GB (Helium)
3)I used internal storage, copied the zip on the phone using MTP.
Might try to go through the process again this weekend.
agreusar said:
Hello,
I managed to recover the phone, I installed a fresh windows 7 on another PC with only MI Flash Beta installed, device appeared as "Qualcomm HS-USB QDLoader 9008" as usual and I flashed the china ROM. Not sure why it wouldn't start previously after flashing, maybe issue with drivers.
1) unfortunately I don;t remember the syntax of the error, it was after a few seconds of flashing but the process seemed interrupted, I even googled it but my browser history has been purged.
2) 64GB (Helium)
3)I used internal storage, copied the zip on the phone using MTP.
Might try to go through the process again this weekend.
Click to expand...
Click to collapse
Well, I guess system was mounted and it gived u the error,but formatted it.
hi to all of you. I am very interested by this thread. Here is the story. I received my brand new mi max helium this week but it was the chinese rom. I am in France and my country did not appear in the settings. So I wanted to flash a global rom. I plugged it to my pc in recovery mode and a window appeared said that there is an update. I clicked ok and after a while I got stuck in the mi logo bootloop.
Then from then I tried everything possible from several solutions here, but nothing worked. What I got is the mi logo without bootloop, but nothing more.
I get the message that the bootloader is locked, but I can't get it unlock if it is in this state.
What I can reach is the recovery mode and the fastboot mode. But nothing else worked, flash or anything.
That is why I am interested to flash a recovery, in order to flash a clean rom, etc..
I did what you, Doom Slayer, explains, but I could not get a twrp flash. It ends with "receiving hello packet" in mi flash, and every thing stopped.
If I cannnot install any recovery, I cannot flash a rom.
So please if you have any suggestion, it would be helpful. Thanks a lot.
alain belay said:
hi to all of you. I am very interested by this thread. Here is the story. I received my brand new mi max helium this week but it was the chinese rom. I am in France and my country did not appear in the settings. So I wanted to flash a global rom. I plugged it to my pc in recovery mode and a window appeared said that there is an update. I clicked ok and after a while I got stuck in the mi logo bootloop.
Then from then I tried everything possible from several solutions here, but nothing worked. What I got is the mi logo without bootloop, but nothing more.
I get the message that the bootloader is locked, but I can't get it unlock if it is in this state.
What I can reach is the recovery mode and the fastboot mode. But nothing else worked, flash or anything.
That is why I am interested to flash a recovery, in order to flash a clean rom, etc..
I did what you, Doom Slayer, explains, but I could not get a twrp flash. It ends with "receiving hello packet" in mi flash, and every thing stopped.
If I cannnot install any recovery, I cannot flash a rom.
So please if you have any suggestion, it would be helpful. Thanks a lot.
Click to expand...
Click to collapse
Did you disable drivers signature?
Also some people have a better luck on windows 7, u can try a virtual machine.
If you can enter EDL mode, then you should be fine.
Unless Chinese already disabled it in a new update.
I would blame drivers. Make sure u got them correctly.
Updated tutorial.
Uploaded TWRP for helium, so you don't need to edit updater script anymore, since script will get correct model.
Now you can try to get root on your current rom and unlock bootloader without Xiaomi's confirmation.
People having helium with unlocked bootloader may also have problems installing roms from xiaomi eu, if they have TWRP from hydrogen.
You may update using my recovery.img from archive using fastboot, or TWRP(will also work for locked bootloader).
Doom Slayer said:
Did you disable drivers signature?
Also some people have a better luck on windows 7, u can try a virtual machine.
If you can enter EDL mode, then you should be fine.
Unless Chinese already disabled it in a new update.
I would blame drivers. Make sure u got them correctly.
Click to expand...
Click to collapse
hi Doom. Thank you for reply. But what do you mean by " disable drivers signature". I did not do anything but install the drivers and when I am on what I think is EDL mode(screen isi black) the driver is recognized as Qualcomm HS-USB QDLoader 9008(COM20).
Anyway, I will give another try and let you know. Thank you again.
---------- Post added at 09:14 AM ---------- Previous post was at 08:22 AM ----------
I followed your guide and I could get the twrp installed. So I tried to install rom(following your link). It said rebooting in 5 seconds, and then nothing. The screen is black, no power anymore, no logo, no vibes, and no life at all.
I cannot get any more reaction from it. I plugged it to my pc, but nothing is connected. I was so happy with twrp working... Any idea?...
one more information I don't know if it can help, when I flashed first, I tried the "xiaomi.eu_multi_MIMAXPro_6.8.4_v8-6.0" and a message said "failed. This rom is for helium and this is hydrogen phone". Which is strange because mine is helium(4GB/128GB).
Then I tried with the "xiaomi.eu_multi_MIMAX_V7.5.6.0.MBCCNDE_v7-6.0" rom, and everything got ok, last message "success. The phone will reboot in 5 seconds", and from then, dead all over...
alain belay said:
one more information I don't know if it can help, when I flashed first, I tried the "xiaomi.eu_multi_MIMAXPro_6.8.4_v8-6.0" and a message said "failed. This rom is for helium and this is hydrogen phone". Which is strange because mine is helium(4GB/128GB).
Then I tried with the "xiaomi.eu_multi_MIMAX_V7.5.6.0.MBCCNDE_v7-6.0" rom, and everything got ok, last message "success. The phone will reboot in 5 seconds", and from then, dead all over...
Click to expand...
Click to collapse
Looks like you installed hydrogen TWRP and that caused all your problems.
I've been very careful to install the helium twrp from this thread...
Hi, I spotted a big problem today.
After getting installed my cloudy g2 with dorimanx kernel and some tweaks I decided to reflash those in cause of that I thought I regret installing one of the mods which I prepared to install before. I made factory reset and installed stuff, after this my phone boot loops, no entering recovery mode and also fast boot mode is starting with those white titles, not normally. I mean that is showing Fastboot mode started etc.
The biggest problem is that my computer is ain't recognizing my phone in device manager and also in disk manager I can't see this disk with many partitions. Because of that all two tutorials which were made for getting out of that brick, I mean no recovery, no download mode demanding to get device in disk manager or see this device in device manager as qualcomm or qhsusb_bulk I can't do nothing.
Also they want to get some of files included into stock firmware depending on that which version I had before brick, there is next problem because I had cloudy.
I would be grateful if someone can help me, thanks in advance.
Hello guys!
Unfortunately I have managed to full brick my phone which has worked without any issues for more then 3 years.
My story:
1. Phone started to have random restarts, basicaly, when phone lagged little bit - it restarted phone.
2. When I did manual restart, I got into bootloop and could not get out
3. With a heavy heart I did a factory reset. - Problem with random restarts ontinued together with random bootloops.
4. Did maybe 5 more factory resets, nothing happened.
5. Found a tutorial to flash new firmware.I was on 5.0.2 D802 30d so I used same. (PC suite could not find my phone and LG support tool always freezed on SW install)
6. I used LG Flash tool with normal flash. - used *.kdz which I have downloaded via LG support tool - checked size with dl from source from xda and they were same so i used it.)
7. All success, but device keep restarting - i think no bootloop anymore.
8. I did full flash again with LG flash tool so have a clean install and hopefully fix everything.
9. Suddenly mid-install my phone auto-disconnected from laptop and even with Retry attemps I wasnt able to get it running again. Then my phone restarted itself and that was it.
Now I cannot go to recovery mode, I cannot go to Download mode, all I see is black screen (turns some light on little bit underneath but no data visible).
Also when connect to my Windows 10 laptop multiple discs trying to load and trying to format disk. (one of them contains folder image with some files inside).
I dont have root, I dont have any other tools installed on my phone, just a normal user.
I tried to download adb but i dont understand it much, and also it cannot find my device.
Is there any way how to still fix my phone or is it completely lost
If so, I please you for a dummies step-by-step list .
Thank you so much in advance. :crying:
So good news,
I managed to load img back with dd application.
My Download mode together with factory reset is working.
I have tried to flash it with LGUP and even with some accused usb disconnections I probably managed to flash new lollipop to my phone.
Now it is optimalizing apps to load android correctly. Only issue I have is low battery, it always drains it too quickly so it cannot load properly.
Any idea how to charge the battery? Every time I connect phone with usb cable it starts up into boot, possible bootloop (cannot say if it is because of low battery or real bootloop)
Thanks
Dude try to install crdroid 7.1.2 nougat rom of d802 this will fix your battery problem
root it and install TWRP with srktools 2.0
this is best way to root G2 5.0.1 lolipop
you can also use LG One Click Root to obtain root then don't update su binary and install Autorec of you model to get twrp
nudget said:
Hello guys!
Unfortunately I have managed to full brick my phone which has worked without any issues for more then 3 years.
My story:
1. Phone started to have random restarts, basicaly, when phone lagged little bit - it restarted phone.
2. When I did manual restart, I got into bootloop and could not get out
3. With a heavy heart I did a factory reset. - Problem with random restarts ontinued together with random bootloops.
4. Did maybe 5 more factory resets, nothing happened.
5. Found a tutorial to flash new firmware.I was on 5.0.2 D802 30d so I used same. (PC suite could not find my phone and LG support tool always freezed on SW install)
6. I used LG Flash tool with normal flash. - used *.kdz which I have downloaded via LG support tool - checked size with dl from source from xda and they were same so i used it.)
7. All success, but device keep restarting - i think no bootloop anymore.
8. I did full flash again with LG flash tool so have a clean install and hopefully fix everything.
9. Suddenly mid-install my phone auto-disconnected from laptop and even with Retry attemps I wasnt able to get it running again. Then my phone restarted itself and that was it.
Now I cannot go to recovery mode, I cannot go to Download mode, all I see is black screen (turns some light on little bit underneath but no data visible).
Also when connect to my Windows 10 laptop multiple discs trying to load and trying to format disk. (one of them contains folder image with some files inside).
I dont have root, I dont have any other tools installed on my phone, just a normal user.
I tried to download adb but i dont understand it much, and also it cannot find my device.
Is there any way how to still fix my phone or is it completely lost
If so, I please you for a dummies step-by-step list .
Thank you so much in advance. :crying:
Click to expand...
Click to collapse
You can fix using qhslb 2.0
You can find video on YouTube.