Long story short, a kdz flash may have been interrupted. Now I am unable to boot my stylo at all. I can however see it under device manager, where it is labeled "Qualcomm HS-USB QDLoader 9008". Is there anything I can do to fix this?
I bricked mine and used LG Bridge to get to Lollipop and then I took the OTA to Marshmallow
Also, LG UP method can be used as well.
tube517 said:
I bricked mine and used LG Bridge to get to Lollipop and then I took the OTA to Marshmallow
Also, LG UP method can be used as well.
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Click to collapse
I kinda am stuck in this position too. Does LG bridge pick it up in this mode? Did you have that problem? I've been trying and it seems the only thing I can find is QPST using QFIL but then I can't seem to transfer the data and get an error about Sahara not being able to transfer the data over.
MrObvious said:
I kinda am stuck in this position too. Does LG bridge pick it up in this mode? Did you have that problem? I've been trying and it seems the only thing I can find is QPST using QFIL but then I can't seem to transfer the data and get an error about Sahara not being able to transfer the data over.
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I have the MetroPCS version and totally screwed up messing around with something. I had no recovery. I had to use one of the methods to get it back up and running.
If you have the Tmobile or Metro version, you should be fine.
Did you have the same QDLoader 9008 issue?
LG Bridge doesn't appear to be working for me as it's not even detected.
Try LG Flash tool. That can get you back to Lollipop.
http://androidcreations.weebly.com/lg-g-stylo-update.html
Or LG UP method should work.
http://www.mylgphones.com/t-mobile-lg-g-stylo-h631-how-to-unrick-restore-back-to-stock.html (This is for the Tmobile version)
I can't actually access download mode, meaning neither of those options can detect my phone.
Wonkit said:
I can't actually access download mode, meaning neither of those options can detect my phone.
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LG UP has an option that does not require download mode
I can't get LG UP to detect my device at all.
MrObvious said:
I can't get LG UP to detect my device at all.
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Use a different USB cable. That's what happened to me. I had to try every single USB cable in my house, even from other phones.
AFAIK, in order to fix a hard bricked (Qualcomm HS-USB QDLoader 9008) lg stylo we need make something like this (http://forum.xda-developers.com/lg-...nbrick-g-stylo-ls770-qualcomm-hs-usb-t3368269) but for the H631/MS631 variant.
Can some of you look at THIS method used on LG V10 TMO variant for unbricking Qualcomm 9008?
I posted a thread HERE with the instructions from the user that created the backup and method to unbrick.
Hi, have the same qualcomm 9008 issue aftet kdz, so is there any solution?
So the brick is so bricked you can't even get to download mode.
Lg h631 hardbricked
Please any solution yet on this thread? I have had the same issue for a year now.
LGMS631 (MetroPCS LG G Stylo) Root/Unbrick/Recovery
So, I think I've managed to salvage my bricked Stylo, I somehow also managed to root my Fiance's LG G Stylo that's on the 6.0 update...
Since I can't find any ways to fix this problem on the internet I'll post what I did here so hopefully I can get some other people out of deep water with their phone.
Here is the thread I made I don't think it will work for a hardbrick, but it might be worth a shot..
LGMS631 MetroPCS LG G Stylo Backup (Unbrick/Root) Android 6.0
That won't work because your phone still works. You can boot past the 9008 mode.
So basically the phone is useless and can't be brought back to life at this point
I'm in the same position, flashed a lollipop kdz on a marshmallow and it effectively trashed the emmc. Without an insider leaking signed programmer and flasher mbns, flashing via sahara is not possible. For the moment, you need one of those expensive 20pin JTAG boxes and documentation for the ISP points(I can't find this info, it's paywalled). Under the shield facing the back of the phone is a header that may be for JTAG, but I haven't bothered probing as I don't think it's practical for unbricking.
Looking for prog_emmc_firehose.mbn for using QFIl to flash firmware to this phone. It is an Assurance Wireless phone. Have tried using prog_emmc_firehose_8936.mbn with no luck. The download page of the firmware and I have downloaded many, do not come with the firehose prog.mbn. On the how to install directions it shows firehose being the 8936. Have set download to emmc, still no luck. Tried loading a custom recovery and now phone will not boot. It will turn on and show ZTE splash screen and then go to all white screen. I can get to FTM mode and with help of QFIL can get to EDL. Installing firmware all fail with sahara rx data unable to read packet header, only read 0 bytes. That's the error i,m getting now. Used emmc mode in QFIL. I have tried many versions of QFIL and even used the one that came with QPST. All drivers are loaded and phone is seen in device manager. Turned off antivirus. What am I doing wrong or ?????? Phone is now softbrick? Not hard brick? At least I believe soft brick.
Any update ?
So my H990Ds had a crash and I couldn't boot into anything so I searched for days and finally booted into 9008 mode (Using test points).
So I followed the guide and QFIL keeps giving me one specific error:
Download Fail:Sahara Fail:QSaharaServer Failrocess fail
I tried QFIL version from 2.0.1.9 to 2.0.3.5 and 20.7.4(Dont know if the latter was a real one)
And all of them give me this error any way to fix it?
I'm hoping someone can help me out here. I've been trying for hours to restore my OnePlus 8T with the global MSM tool and I keep getting the Sahara communication failed error over and over again. My drivers are successfully installed and I've tried 5 different USB ports and 3 different types of cables and nothing works. I've tried rebooting my PC multiple times, and 2 out of the 3 cables I've used are official OnePlus cables.
Some_Random_Username said:
MSM tool is stuck on "Sahara communication failed"
Unplug your phone, get in fastboot mode, turn off phone, wait 15 secondes and get back in Qualcomm EDL mode. You can also try using a USB 2.0 port instead of a 3.0 one.
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I AM STUCK IN EDL. ALL I GET IS SAHARA COMMNICATION FAILED. I NEED HELP
1
Hi, RootK1t...
Thank you soooooooooooo much for this !
This little and powerful trick brings my old OPPO R7 Plus back to life !!!
I have similar problem, but my phone is totally dead. can't enter EDL, Bootloader or Recovery.
is there anything I can do?
andrew_yousry said:
I have similar problem, but my phone is totally dead. can't enter EDL, Bootloader or Recovery.
is there anything I can do?
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Click to collapse
andrew_yousry said:
I have similar problem, but my phone is totally dead. can't enter EDL, Bootloader or Recovery.
is there anything I can do?
Click to expand...
Click to collapse
EDL is a Emergency Download Mode thats cant Destroy by Software!!
Greetings everyone. I didn’t find a thread for this specific phone model. So I am putting it up here. Few days back I decided to unlock the bootloader of my LG W41 (LM-K610IM) and upgrade to a custom ROM. So, I used fastboot mode to unlock the bootloader and up until now everything went like a dream. Problems started when I couldn't get a TWRP recovery for my specific model. I downloaded a generic one and first tried to push it to my recovery partition. That's when I learned my phone doesn't have a recovery partition. I don't know what came to me then I used fastboot flash command to flash the TWRP image to my boot partition. It was successful but my phone won't start after that. It was a softbrick. Only the LG logo started bootlooping. But the worse was still not over. In an attempt to restore my device I searched everywhere for the stock ROM as the official website is down, but couldn't find any. At last, I zeroed in on a similar device by the same manufacturer LG K52. It had the ditto hardware like LG W41. Even the model number was similar. So, I downloaded the KDZ file. Extracted the dz from the kdz and the boot.img from the dz using LG KDZ extractor . Made a scatter file using a Hovatek instruction and using WWR MTK tool and formatted my device using SP flash tool and flashed everything. Till now my device was detected by the Windows 11 PC as a LGE device. Anyways the SP tool successfully flashed everything but after that my won't turn on any more. It's total dead. It won't power on, pc won't recognize it. I have tried connecting using USB and all possible hardware key combinations. It is dead bricked I think. All because of my stupidity. Now my question is, does it have any hope left or should I throw it away and buy a new device? I am keeping my fingers crossed and hope to find a superhero
Edit 1: SP Flash tool doesn't see my device any more. I have all the specific drivers installed. From LG and from Mediatek.
Try LG Bridge or check lg-firmwares.com
or
buy/borrow second device and 1:1 clone with mtkclient
Thanks for the quick response, but I have already tried LG Bridge, LGUP . After soft brick LGUP was seeing device as "unknown at COM Port 9". After hard brick it doesn't see it any more. Actually my PC won't see the device anymore
The firmware is not available at LG-firmwares.com but I have requested for it there. Keeping fingers
you should be able to repair preloader from bootrom mode (BROM)
How to enter bootrom mode. I am sorry if it is a noob question
Soumyadip999 said:
How to enter bootrom mode. I am sorry if it is a noob question
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XRed_CubeX said:
To put your device in BRom mode you may need a different key combination or a test point, find out on the internet how to put the device in BRom mode or ask various devs of that device
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find KCOL0 test point and short to GND
https://forum.hovatek.com/thread-11802.html
Okay let me ask and I will follow up. Thank you for the amazing guidance. Let's see if the poor device could be saved
you should poll lsusb in linux while trying to connect usb with both vol keys pressed. disconnect battery from pcb if possible to ensure phone is off.