Flash Stock Rom using Qualfast

How to Flash Stock ROM using Qualfast

How to Flash Stock ROM using Qualfast: recently we have shared Qualfast Tool which helps in flashing stock firmware to mobile devices with Qualcomm Chipset. These are the instructions to flash Stock Rom or any Custom ROM using the Qualfast Software on Windows Computer.

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Requirements: Your Android Smartphone should have at least 40-50 percent of Phone Battery to perform the Flashing Process.

Flash Stock Rom using Qualfast Software

qfil flashtool

Step 1Download and install Android USB Drivers on your computer. In case Android USB Drivers are already installed on your Computer then skip this step.

Step 2Power Off your Device.

Step 3: Now Enable AP Mode on your Android Smartphone. To Enable AP Mode: Press and Hold Power Key and Volume Up Key for 5-8 Seconds until AP Mode is enabled.

mobile usb

Step 4: Now, Connect your Smartphone to the Computer using USB Cable.

Step 5: Download the Stock Rom or Custom Rom that you want to Flash on your Android Smartphone and extract it on your Computer.

Step 6: Download and Extract Qualfast Software on Your Computer. After Extracting you will be able to see the following files:

Qualfast Software

Step 7: Now Open Qualfast_1.0.1.exe.

Open Qualfast Software

Step 8: Once Qualfast Software is launched, Click on the Set Path Button from the Right.

Set Path in Qualfast Software

Step 9: Now, Locate the Firmware Folder (that you have downloaded for your Device in Step#5).

Locate Rom in Qualfast Software

Step 10: Once you have added the Rom correctly, the AP Path in the Qualfast Software will be set automatically and the Info Boxes will become Blue.

Qualfast Software

Step 11: Now, Press on the OK Button to begin the Flashing Process.

Locate Rom in Qualfast Software

Step 12: Once Flashing Process is completed, you will be able to see Green Box.

Flash Completed in Qualfast Software

Step 13: Now, Close Qualfast Software on your Computer and Disconnect your Smartphone from the Computer.

Step 14Restart Your Device.


  • The above tutorial only works with the Stock ROM or Custom Rom which supports Qualfast Software.
  • Caution: Take a Phone backup before using the Qualfast Software as because during the flashing process your personal data will be removed.
  • Alternative Tools: We have also shared other tools that also allows you to flash stock firmware on Qualcomm Devices including Qcom Phone Download Tool, GNQC Download Tool, and eMMC DL Tool.

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