声明：本人只是搬运，其他责任一概与我无关原帖中教程里面的图片在下载的工具里都有，我这就不上传了
本教程由tomochan人工渣翻译，虽然渣也是原创翻译，别的网站如果转载请注明翻译作者
如果不放心翻译内容或觉得翻译得不对可以直接看本帖英文原文，教程中所出现的第一人称“我”均为原作者kryptonite
经在他自己的LG G2上测试过，但不保证一定能修复9008黑砖，原帖内也有不少人出错无法继续修复。此修复工具在淘宝卖200元人民币。
Qualcomm HS-USB QDLoader 9008变砖之前一直没有救砖教程，所以修复的办法都是换字库，此超级黑砖表现为：
无法进入download模式，无法进入fastboot模式，开机黑屏无反应，连接电脑显示在电脑硬件设备管理列表里只显示Qualcomm HS-USB QDLoader 9008
修复教程
Please ensure you read these instructions a couple of times and ask questions if you have any. I myself paid for some of the tools and got it for the benefit of the community.
If all goes well and I have helped you Donate to me!
请确保你已经阅读了N遍此教程，如果有任何问题请询问我。我自己付费购买了工具，现在分享出来造福论坛。
The below system is recommend : Please do not try with Windows 8.1 64 Bit or any 64 Bit OS as there may be a lot of issues we cannot clearly fix. However if you get it to work well in 64 bit windows , please write up steps , so other can benefit
PC environment
- Microsoft Windows XP (Service pack 3) 32 BIT
- Microsoft Visual C++ 2010 Redistributable Package (x86)
推荐以下系统：请不要用windows8.1 64位或任何64位系统以防出现无法解决的问题。但是，如果你在64位系统上也能完美修复，请写下步骤让其他机油也可以受益。
PC环境
-微软XP系统SP3 32位
-微软VC++库2010 X86版
Currently its looking like the LG G2 is really Unbrickable . We have had different types of failures and each failure comes with its own symptoms.
If you are stuck in the Super Brick mode of Qualcomm HS-USB QDLoader 9008 mode , this tutorial is for you.
Also if you want to force the phone into QDLoader 9008 mode , check the second post for more info.
现在看来G2是真的砖不了了。我们有过很多不同（刷机）失败而每次（刷机）失败都有其独有的变砖症状。
如果你是超级黑砖，连接电脑显示在Qualcomm HS-USB 9008模式，那么这个教程适合于你。
当然，如果你想要强制引导手机进入9008模式，你可以查看我，获得更多信息。
Please NOTE. DO NOT TRY this unlesss you are 100% sure you are in Qualcomm HS-USB QDLoader 9008 mode
请注意：请确保你100%真的是卡在Qualcomm HS-USB QDloader 模式下了，否则不要尝试本教程
this is different from the qhsusb_bulk mode 9025 where you see different partitions, if you are stuck in this mode please refer tothis topic to unbrick .
这个教程跟卡QHSUSB BULK 9025模式不同，如果你卡在这个模式下，请看这个帖子救砖
Download the LGG2_9008_FIX.zip
下载LGG2-9008修复工具：
Updated version available : BoardDiag3.99c.zip , you could try either one of these!
升级后可用的：
你可以尝试任意一个
Extract LGG2_9008_FIX.zip , please ensure your antivirus is off during this duration, some antivirus will detect b2b.exe as a virus
解压LGG2-9008压缩文件，请确保你的杀毒软件已经关闭，有些杀毒软件会把b2b.exe判定为病毒
Steps 1 : (Must be done even if you have previously extracted TOT files. This will extract the files with an mbn extension as well as, more importantly it will create a partition.txt which is crucial for this fix to work)
步骤1
（即使你之前已经解压过TOT文件也要进行此步骤，这个步骤会解压出mbn文件，更重要的是他会创建一个partition.txt文本文件，这个文件对于修复工作十分重要）
1. Open b2b.exe
（打开b2b.exe）
2. At the bottom of the application "Image Extraction" Select the path to the TOT file for your Phone model.
（软件底部有一个Image Extraction，选择你机型的TOT文件路径）
3. Select the Dir to any Dir where you would like to extract the files to. (DIR : Selects a folder to save the images extracted from the Tot file.)
（在DIR那里选择一个解压路径，解压路径不要有中文。DIR：选择一个文件夹用来保存从TOT文件里解压出来的底层镜像文件）
4. Click on Extract and wait, this Starts extraction.
（点击Extract然后等待，解压开始）
5. On completion, “Complete” pop-up appears.
（完成后会弹出Complete窗口）
步骤2：准备刷入
1. On The Top of the tool , select chipset as G2 (MSM8974)。
（在软件的顶部，选择芯片为G2（MSM8974））
2. Select port and set it to the com port where your phone shows up as QDLoader 9008 mode in Device manager, in my casecom 10.
（选择你手机在你电脑硬件管理中所显示的端口号，我这里显示的COM10，就在软件里选择Port10。）
3. Set Target Dir to the same path where you just extracted the TOT files from STEP 1 part 3 above.
设置Target Dir，就是选择刚刚你在步骤1里所选择的解压路径。
步骤3：测试处理器和闪存芯片
1. On the Top left of the Tool , select the AP check box and the EMMC check box.
（在工具的左上角，勾选AP Check和EMMC小窗口）
2. Click on Start. This will test your AP and EMMC to ensure your phone can be fixed and there are no other HW issues.
（点击开始。这将会测试你手机的处理器和闪存芯片以确保手机可以被修复并且确保没有其他硬件问题）
3. Once done it should say pass under test results for AP and EMMC , circled in blue refer below.
一旦测试结束，AP和EMMC下会显示测试通过（pass），如图中蓝色圈圈所示。
步骤4：测试处理器，闪存和RAM
1. On the Top left of the Tool , select the AP check box , EMMC check box & SDRAM TEST
（在工具左上角，选择AP check，EMMC和SDRAM小窗口）
2. Click on Start. This will test your AP, EMMC & SDRAM to ensure your phone can be fixed and there are no other HW issues.
（（点击开始。这将会测试你手机的处理器和闪存芯片以确保手机可以被修复并且确保没有其他硬件问题）
3. Once done it should say pass under test results for AP,EMMC & SDRAM circled in blue refer below.
（一旦测试结束，AP和EMMC下会显示测试通过[pass]，如图中蓝色圈圈所示。）
----------------------------------------------------------------------------------------------------------------------------------------
Thats it , if all went well and I have helped you Donate to me!
（就是这样，如果我帮助你你救砖成功，请捐赠我）
后续，如果无法检测到设备或出错。
1. Ensure the phone is disconnected from the PC.
2. Press and hold the power button on the phone for 15 seconds (to 100% ensure the phone is powered off).
3. Start the b2b app on the PC as administrator mode
4. Now connect the phone to PC via USB cable.
1：确保你的手机与PC断开
2：按住电源键15秒以上（以确保关机断电）
3：以管理员权限在PC上运行b2b
4：用USB连接手机到PC
Even after that if it doesn't work, you need to try with Battery connector Disconnected.
1. Ensure the phone is disconnected from the PC.
2. Open Back cover of the phone and UNPLUG the battery connecter only
3. Start the b2b app on the PC as administrator mode
4. Now connect the phone to PC via USB cable.
如果还是不行，你需要断开电池连接线
1：确保手机与PC断开
2：打开后盖，只拔下电池的连接线
3：以管理员权限在PC上运行b2b
4：用USB连接手机到PC
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