LG G Stylo H631 Unbrick Solutions: Project Tutorials

LG G Style H631 Unbrick QFIL Firmware

This is an Unbrick Project page for LG G Stylo H631 devices. On this page, we attempt to provide solutions suitable for all bricked LG G Stylo H631 devices so that concerned users can unbrick and recover their bricked LG G Stylo devices.

This LG G Stylo H631 Unbrick Project is maintained by ArykTECH - thanks to our sponsor(s)

Have a device you want us open Unbrick Project for? Open Unbrick Project Here

Project Sections
Project Intro Project Files Access
Solutions: QFIL Method Solutions: Loader Method

Intro to LG G Stylo H631 Unbrick Project

For a long time, we have being looking to work on a debrick / unbrick solution for the LG H631 which is also known as LG G4 Stylus (LG G Stylo) but we could not since there is very little support for the device from its followers.

Now, we have put to table, the LG H631 / G Stylo debrick / unbrick solutions however, to gain access to this device unbrick project folders and download the files necessary to recover and unbrick your H631 / G Stylo, you need to subscribe to this unbrick project. You can Subscribe Here

Project Info
Targeted Device(s): LG G Stylo H631 Variants
Initial Sponsor(s) U_John
Devs/Maintainer(s) U_John (john@devs.aryk.store), Arewa (arewa@devs.aryk.store)
Project Status Ready. Working
Project Progress We have:
  • LG G Stylo H631 QFIL Firmware Ready
  • LG H631 rawprogram.xml file
  • And compatible LG H631 firehose file
  • Loader image extracted and uploaded
  • *Device test-point discovered
  • Test-point need be tested
  • Method(s) Deployed:
  • QFIL Method
  • Loader Method

  • This LG G Stylo H631 Unbrick Solutions Can Recover Devices that Are:

    1. LG G Stylo H631 that's stuck at HS-USB QDLoader 9008.

    2. Those with Blank screen and in emmergency diag mode.

    3. Those LG G Stylo H631 with verification failure issues.

    4. Some LG G Stylo H631 that hangs booting or ends up in incessant reboots.

    5. Having boot Certification Verify errors.

    How to Unbrick (Debrick) LG G Stylo H631

    On this page, we give you instructional tutorials for methods deployed, that which include the QFIL and Loader methods of unbricking LG G Stylo H631.
    In the paragraphs that follow below here, we explain how to unbrick your LG G Stylo H631 device using either QFIL or the Loader method.

    To Unbrick (Debrick) your LG G Stylo H631 Using QFIL QPST

    1. Download the contents of the QFIL Folder from the LG G Stylo H631 Unbrick Project Folder and Extract them onto a folder on your PC.

    2. Download HS-USB QDLoader Drivers here and install it on your PC.

    3. Open the LG G Stylo H631 QFIL Files folder on your PC to view its content.

    4. Launch (Open) QFIL on your PC. You may download latest QPST from here if not installed on your PC yet.

    5. Now, on QFIL, choose Flat Build and for programmer choose the firehose file seen in the QFIL Files folder you opened in Step 3 above.

    6. Click Load XML and choose rawprogam0.xml and patch0.xml both in the QFIL Files folder in which the Firehose file is located.

    7. Finally, click Download. QFIL should successfully download the files on your LG G Stylo H631.
    Once QFIL has successfully downloaded the files, your LG G Stylo H631 should reboot automatically. Note that first boot may take up to 15 minutes to complete!

    If you have any issue using QFIL, contact here - project subscribers only!

    To Unbrick (Debrick) your LG G Stylo H631 Using Loader File / SD Card

    1. From the LG G Stylo H631 Unbrick Project Folder, download the loader file and extract it onto a folder on your PC.

    2. Now, format your SD Card. exFAT is preferred.

    3. Download DiskImageRev2 from here and extract it onto a folder on your PC then, open it.

    4. Slot your SD Card in a card reader and connect it to your PC.

    5. Launch DiskImageRev2 on your PC - as Admin preferably.

    6. On launch, DiskImageRev2 should detect and display the drive where your SD Card is connected. If otherwise, browse to select the correct drive.

    7. From DiskImageRev2, browse to the folder where you saved / copied the LG G Stylo H631 Loader.img file on your PC and select it.

    8. Now, click Write and wait until DiskImageRev2 completes the process.

    9. Once DiskImageRev2 has successfully written the files on the SD Card, your SD Card is now bootable! You may now insert it on your LG G Stylo H631 and boot the device using its bootloader key combo.

      Brief Note:

      The Loader method requires a full ROM Dump also known as a full blk0 backup of a working LG G Stylo H631 correctly flashed or written on a pretty good and fast class 10 SD Card.

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    LG G Stylo H631 Unbrick Solutions: Project Tutorials LG G Stylo H631 Unbrick Solutions: Project Tutorials Reviewed by ArykTECH S . O Arewa on February 20, 2018 Rating: 5


    1. Wow...I am hoping I can come up with the funds to purchase this by friday Feb 23rd...

      Thank you to those that took the time to put this together...

      1. Thank you, too and everyone that have supported this project in one way or another. And especially to John and Emman of ArykTECH -they both played their respective roles well.

    2. Hi...I downloaded your fold and tried it as per your instructions and I'm getting Sahara Errors ..The download goes almost all the way then Errors
      ERROR:function :sahara_rx_data:19 unable to read packet header: only read 0 bytes
      ERROR:function :sahara_main:854
      Sahara protocol failed
      Please help

      1. Since you are a subscribed member, I recommend that you use the IM Channel on our Contact Page here for a real-time one-on-one guides. If need be, we could use Teamviewer. P.S: this error is minor.

    3. Yay!!! Im awaiting download instructions! just paid....Cant Wait!!! LoL

      1. Thank you Chuck! Have you received the files folder access link yet?

    4. Hi..
      I've been trying to unbrick my 9008 for 6 months now ...Did this work for you

    5. Finally, my device is back! Thanks guys!

      1. Glad it worked for you. Thank you for the feedback.

    6. Hi...
      Can you help me unbrick mine I tried the qpst method and get errors thanks

      1. Sure. Could you state the error(s) please? You can also use our IM Channels.