الاثنين، 14 أغسطس 2017

Flash and Unbrick Qualcomm Android Device: QcomDloader Method

QcomDloader is a simple light-weight Windows utility tool for servicing Qualcomm android devices. QcomDloader is used only to flash and unbrick Qualcomm android devices and nothing more.


Flash Qualcomm Devices with QcomDloader Tool: Step by Step Guides

1. Download and extract QcomDloader tool from your ABC PSR Suit folder or download it from here. Learn about PSR Suit here.

Flash Unbrick Qualcomm Devices QcomDloader -Method 1

2. Download your Qualcomm device unbrick file. If you are a PSR Suit susbcriber, you may request for your Qualcomm device unbrick file at the ABC Lab here.

3. Now, open QcomDloader folder (where you extracted QcomDloader) file on your PC. Open USB Driver folder to install Qualcomm drivers on your PC by double-clicking the setup file.

Flash Unbrick Qualcomm Devices QcomDloader -Method 2

NOTE: SKIP this step if you have already installed Qualcomm drivers on your PC.

4. Once Qualcomm drivers are installed on your PC, you may now connect your device to the PC via its compatible USB Cable.

Flash Unbrick Qualcomm Devices QcomDloader -Method 4

5. Double-Click QcomDloader.exe (within the folder) to launch the program.

Flash Unbrick Qualcomm Devices QcomDloader -Method 5

6. On full launch, QcomDloader should display a GUI similar to this image:

Flash Unbrick Qualcomm Devices QcomDloader -Method 6

7. Click the Load button then, navigate to the folder where your Qualcomm stock firmware/unbrick file is saved on your PC.

Flash Unbrick Qualcomm Devices QcomDloader -Method 7
Flash Unbrick Qualcomm Devices QcomDloader -Method 7-a

8. Click Settings. From the window that shows up, click Erase Download and select Upgrade from the drop-down options.

Flash Unbrick Qualcomm Devices QcomDloader -Method 8
Flash Unbrick Qualcomm Devices QcomDloader -Method 8-a

9. Now, click/mark/tick the Validate Downloaded ROM box.

Flash Unbrick Qualcomm Devices QcomDloader -Method 9

NOTE: check to confirm that prog_emmc_firehose_8936.mbn, rawprogram_unsparse.xml, and patch0.xml are written as the ones contained in your firmware folder otherwise, rename the fields/files to match the ones in your Qualcomm device firmware folder.


Example;

    Some Qualcomm flash and unbrick tools such as QFIL sees rawprogram_unsparse.xml as rawprogram0.xml. Simply rename the file to match with QcomDloader param as seen in the image above. Also, Rename your prog_emmc_firehose_8936 as appropriate.

10. In the chipset field, enter your device chipset. Don't know your chipset? It's easy. If your eMMC programmer file is prog_emmc_firehose_8210.mbn then, your device chipset is 8210.

Flash Unbrick Qualcomm Devices QcomDloader -Method 10

11. Now, save your device configuration on QcomDloader by clicking the OK button.

Flash Unbrick Qualcomm Devices QcomDloader -Method 11

12. You are now set to initiate the flashing operation. Click Start to start Flashing/loading the firmware on your device.

Flash Unbrick Qualcomm Devices QcomDloader -Method 12

13. Once you see [Received] Passed displayed on QcomDloader, your Qualcomm device has just been flashed successfully.

Flash Unbrick Qualcomm Devices QcomDloader -Method 12

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