NOTE I HAVE NOT TRIED THIS ON MY LG G3, But have tried it on the G2. So please understand that I am sharing the method to help any one who is stuck and this tool has the necessary files for the G3 to fix. The difference between the two being , select chipset as B2 (MSM8974AC), rather than the G2 as seen in the screen shots. And also ensure you use the G3 TOT files for your model no. Please DO NOT USE TOT files of any other model number other than what you own 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! If you are stuck in the Super Brick mode of Qualcomm HS-USB QDLoader 9008 mode , this tutorial is for you. Please NOTE. DO NOT TRY this unlesss you are 100% sure you are in Qualcomm HS-USB QDLoader 9008 mode , Download <Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!> Extract BoardDiag3.99c.zip , please ensure your antivirus is off during this duration, some antivirus will detect b2b.exe as a virus. Also run b2b in administrator mode 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) 1. Open b2b.exe 2. At the bottom of the application "Image Extraction" Select the path to the TOT file for your Phone model. 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.) 4. Click on Extract and wait, this Starts extraction. 5. On completion, “Complete” pop-up appears. Extracted files : Step 2: Get ready to flash. 1. On The Top of the tool , select chipset as B2 (MSM8974AC) 2. Select port and set it to the com port where your phone shows up as QDLoader 9008 mode in Device manager, in my case com 10. 3. Set Target Dir to the same path where you just extracted the TOT files from STEP 1 part 3 above. Step 3: Test AP & EMMC 1. On the Top left of the Tool , select the AP check box and the EMMC check box. 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. 3. Once done it should say pass under test results for AP and EMMC , circled in blue refer below. Step 4: Test AP , EMMC & SDRAM 1. On the Top left of the Tool , select the AP check box , EMMC check box & SDRAM TEST 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. 3. Once done it should say pass under test results for AP,EMMC & SDRAM circled in blue refer below. Thats it , if all went well and I have helped you Donate to me!