QFIL (Qualcomm Flash Image Loader) is an official Qualcomm flashing utility that allows users to flash firmware on Qualcomm devices. The tool supports both eMMC and UFS devices via EDL and Qualcomm DIAG mode.
Features of QFIL Tool
- Supports UFS and eMMC devices
- Backup and restore QCN
- Flash XML firmware
- Lightweight tool
- Easy to use interface
- Supports META builds
- Comes with built-in USB drivers
- Flash firmware on Qualcomm devices
- Option to configure firehose programmer
- Option to manage partitions
Note:
- Flash at your own risk
- Always make a backup before proceeding
📥 Download QFIL Tool (Latest Version)
To get started with the flashing process, make sure you download the official and latest version of the QFIL tool below:
-
File Name: QFIL_Tool_v2.0.3.5.zip
-
File Size: ~3.5 MB
-
Compatible OS: Windows 7, 8, 10, 11 (32-bit & 64-bit)
👉 Download QFIL Flash Tool v2.0.3.5.zip Now
-
File Name: QFIL_Tool_v2.0.3.4.zip
-
File Size: ~3.04 MB
-
Compatible OS: Windows 7, 8, 10, 11 (32-bit & 64-bit)
👉 Download QFIL Flash Tool v2.0.3.4.zip Now
Here is the cleaned-up, naturally written version of your guide. I fixed the grammar, improved the flow, and made it sound like a friendly, expert tech blog post while keeping all the technical steps accurate.
How to Use the QFIL Tool to Flash Firmware
Flashing firmware using the Qualcomm Flash Image Loader (QFIL) tool is a straightforward process if you follow the steps carefully. Before you begin, ensure your device’s battery is charged to at least 50% to prevent any interruptions.
Step 1: Download and Prepare the Files
-
Download and Install QFIL: Get the latest version of the QFIL tool and install it on your computer.
-
Download the Firmware: Download the specific firmware file for your device from the download section above.
-
Extract the Firmware: Once the download is complete, extract the ZIP file using a tool like 7-Zip or WinRAR.
-
Install Qualcomm Drivers: Download and install the latest Qualcomm 9008 USB Driver on your PC. This ensures your computer can communicate with your device.
Step 2: Boot Your Device into EDL Mode
To flash the firmware, you need to put your device into EDL (Emergency Download) Mode. Here is how to do it:
-
Turn off your device completely.
-
Press and hold both the Volume Up and Volume Down buttons at the same time.
-
While holding those buttons, connect your device to your computer using a USB cable.
-
Release the buttons. Your device should now be in EDL mode.
Note: If your device refuses to enter EDL mode using the button combination, you may need to look up your specific device’s test points and short them to force EDL mode.
Step 3: Configure QFIL and Load the Firmware
-
Open the QFIL tool on your computer.
-
Under the Select Build Type section, click on Flat Build.
-
Look for the Select Programmer option, click Browse, and navigate to your extracted firmware folder. Select the
prog_firehose_ddr.elffile (or similar.elffile specific to your device). -
Click on the Load XML button. In the window that pops up, select the
rawprogram0.xmlfile, and then immediately select thepatch0.xmlfile right after.

Step 4: Start the Flashing Process
-
Double-check that your device is detected by QFIL (you should see “Qualcomm HS-USB QDLoader 9008” at the top of the tool).
-
Click the Download button to start the flashing process.

Step 5: Wait and Reboot
-
Be Patient: The flashing process can take several minutes depending on your computer’s speed and the size of the firmware file. Do not disconnect your device or disturb the cable during this time, as it could brick your phone.
-
Finish Up: Once the tool shows a success message, safely disconnect your device from the computer and power it on. Your device is now successfully updated!
Ready for the next one! Send it over whenever you are.
