Wdy-lx2 Dump File Dead Boot Repair Ha...: Honor X6a

I've done a quick batch file to download 1080p youtube videos from windows command line. It is based on youtube-dl, but since youtube now uses its DASH format for 1080p, you have to download video and audio separately, then recombine them.

You need :
youtube-dl.exe from https://rg3.github.io/youtube-dl/download.html
ffmpeg.exe from http://ffmpeg.zeranoe.com/builds/
Please adapt the path to these static executables in the script.

Usage : to download "Handmade Hero Day 050 - Basic Minkowski-based Collision Detection", type


Now the script :

You really don't need manually combine audio and video files. youtube-dl will do that automatically if you have ffmpeg executable avaialble in PATH (or current folder). So simply running:
will create one mp4 file with video and audio in it.

Just tested, it works very well. Excellent!

Thank you for the tip.

Cheers, for both of these tips, chaps. So the youtube line in my own dlhmh (zsh, although I think it's all bash-compatible) script now reads:



The script also downloads the latest source .zip and has a commented line ready for the assets.

I have made a Windows only download script at the start of the series.

You can find the instructions at:

http://www.reddit.com/r/HandmadeH...hzo/handmadehero_download_script/

Currently it only supports downloading the source code. I will be adding assets downloading support later.

The flashing tool will initiate the handshake sequence, bypass authorization layers, and write the partition blocks sequentially.

: Often fixed by flashing the full XML dump or firmware.

: Modern repair workflows often use professional software like the UnlockTool to flash these dump files.

: The device draws minimal current (often fixed around 0.06A to 0.1A) on a USB power analyzer. Required Hardware and Software Tools

: Ensure you download a clean, verified dump file containing the preloader, boot, and system partitions.

user wants a long article about the HONOR X6A WDY-LX2 dump file for dead boot repair. I need to follow the plan. First, I'll search for the required information. search results show some relevant pages. I need to open them to gather more details. I'll also search for "Honor X6A WDY-LX2 dump file dead boot repair" and "WDY-LX2 ISP pinout" for hardware repair. have gathered information from various sources. Now I need to write a comprehensive article. I'll structure it with an introduction, sections on symptoms, device specs, dump files and firmware sources, tools, step-by-step repair guide, troubleshooting, and conclusions. I will cite the sources appropriately. can think of a dump file as a complete snapshot of your phone's software—it’s the key to resetting the device's digital brain. This article provides a complete guide on using a HONOR X6A WDY-LX2 DUMP FILE for DEAD BOOT REPAIR . We'll cover everything from what a "dead boot" is, where to find reliable firmware, the necessary tools, and a step-by-step plan to get your phone working again.

A bricked or "dead boot" state is one of the most challenging scenarios faced by mobile software engineers and hardware technicians. The HONOR X6a (Model: WDY-LX2) Go to product viewer dialog for this item.

Repairing a dead phone can be a challenging but rewarding process. By following these guidelines and using the right tools, you stand a great chance of bringing your HONOR X6A back to life.

, UFI Box , or Medusa Pro Box (for flashing dump files via ISP). Soldering iron or microscope (to connect ISP wires). Enamel copper wire for ISP jumpering. Software: EasyJTAG Plus Software, UFI eMMC Toolbox. Drivers (MediaTek VCOM USB Drivers).

If you hit a roadblock during any part of this process, please let me know:

A fully charged phone battery (or a stable external DC power supply).

Reboot the phone and dial *#06# to verify that your network connectivity is fully restored. Troubleshooting Common Errors Error Code / Symptom Likely Cause CMD Timeout Error Poor solder connection on the ISP wires. Resolder the CMD and DAT0 lines; shorten the jumper wires. Status: Failed (0xC0060005) The preloader file version is mismatched.

Now, I should search for specific dump files for the HONOR X6A WDY-LX2. 0 from the first search might be a forum post about UMTv2/UMTPro, which could include details about dump sizes. I should open it. page mentions UMTv2/UMTPro tool and includes "WDY-LX2" in the supported models. It also mentions "Default Dump Size in Dump Tool". This is useful.

Again.

The HONOR X6A WDY-LX2 is powered by the MediaTek Helio G36 chipset, an 8-core processor based on 12nm technology. This is a crucial technical detail because the repair methodology for dead boot issues differs significantly between Qualcomm and MediaTek devices. The procedures outlined in this guide are specifically tailored for the MediaTek (MTK) platform.

A dead boot state occurs when the device's primary bootloaders (Preloader and BL2) are corrupted or wiped. The MediaTek Helio G36 chipset inside the HONOR X6a relies on these initial instructions to initialize the hardware and hand over control to the Android operating system.

I am interesting in how youtube-dl extract the URL of a YouTube video.
I looked at the source code but it is complicated python code
but I think it is more likely inside this magic function _extract_signature_function

if anyone knows python better and can tell me how it is extracting the URL, it would be appreciated.
Or simply if I can use the tool to just extract the URL because I want to use a faster downloader and I just want to give it the link.

When I'm using youtube-dl it downloads video with my maximum Internet speed. I don't see how using other downloader would help.

But if you want to use youtube-dl to get URL of actual video file the "--get-url" argument will do that. Look at "youtube-dl --help" for more stuff - like getting title or other info.

If you want to extract URL manually, you can do that from big block of JavaScript code under <div id="player-api"> element.

Thanks. It is very useful.
I love Open Source command line tools.

Do you know why Youtube-dl can't download playlists? It is supposed to.

It downloads for me just fine.
Try "--print-traffic --verbose" arguments to see various debugging information, maybe it will contain some helpful information why it fails for you.

Yeah, it is weird. I am downloading a series (Youtube playlist)of Japanese stories and converting it to .mp3. It works with that list but not for Handmade Hero's Debug Infrastructure playlist. I'll check the verbose debug output from youtube-dl.

[Edit] I am now downloading all the Debug Infrastructure playlist as audio files, it is working properly, I guess it has some issues with the video. [/Edit]

chizran
If anybody is interested, I have added the ability to download assets from sendowl and pre stream Q&A from Twitch to my LINQPad daily download script. As before, it can also download the current source code zip file from sendowl and the latest video uploaded to the YouTube archive.

Requirements:

LINQPad installed.

To be able to download the source code and the assets, you obviously need to preorder the game and supply your sendowl URL per the instructions (below).

For YouTube video download, you need to have both ffmpeg and youtube-dl in your PATH. youtube-dl is required for both Twitch and YouTube, ffmpeg is required only for YouTube.

Instructions:

• •Download, install and run LINQPad.
• •In LINQPad go to File>Open, paste link to the script and click Open.
• •If you want to download videos you have install both ffmpeg and youtube-dl. Easiest way to get them is via chocolatey.
• •Set your parameters and click Execute (F5)
• •When you run the script for the first time, it will ask you for the sendowl URL. You can also set it manually via LINQPads builtin password manager (File>Password Manager) and adding password with the name 'handmadehero.sendowlurl' and value of your full sendowl URL. Passwords are securedly stored with the Windows Data Protection API (check the LINQPad FAQ)

@chizran a quick question - I just found this post - I see that you have pre stream as an option here, I wonder how you download and differentiate it exclusively from the rest of the stream - is it that for (prestream == yes) you get it from Twitch and if no then Youtube? Would you mind shedding some light on it and More importantly, do you have all the previous pre streams and can you make them available somehow? (Read - https://hero.handmadedev.org/foru...on/969-pre-stream-technical-noise)

In his script he downloads prestream video from twitch by specifying to download 2nd, not the 1st most recent video. Youtube-dl can download specified videos in the playlist. You simply pass whole handmade hero archive as a playlist url and item index 1 to youtube-dl, and it will save pre stream video.

As mmozeiko explained, downloading the prestream videos works by specifying the video from the Twitch playlist. Unfortunately, since a few episodes ago, this hasn't been working as expected. YouTube-dl downloads only one video file per broadcast from Twitch. I do have all the files archived, but the latest files are quite large, since these are whole episodes. My upload speed is not the best, but can I least try to get some of them online during the holidays.