How To Fix Sahara Fail Error in QFIL

QFIL, or Qualcomm Flash Image Loader, is a valuable flashing tool designed specifically for smartphones powered by Qualcomm processors. While it’s a powerful tool for flashing firmware files, it should be handled with care. Operating it without proper knowledge can potentially lead to device issues and various errors, with one of the common problems being the Sahara Fail error on QFIL software.

The exact context of this error may vary for each user, depending on the QFIL software version they’re using. Some common error messages associated with it include Sahara Fail, Process fails error, Download Fail, and QSaharaServer Fail. This issue is prevalent among users, and there can be several underlying reasons for this troublesome error. If you’ve encountered the Sahara Fail error while using QFIL, this guide will assist you in troubleshooting and resolving the issue effectively.

Troubleshooting Steps to Fix Sahara Fail Error in QFIL:

Step 1: Update Your QFIL Version

One possible cause of the Sahara Fail error is using an outdated version of QFIL. Given that this tool is still in beta with ongoing development, it’s prone to bugs. Developers regularly release updates to improve its functionality. To avoid errors, make sure you have the latest version of the QFIL tool.

Step 2: Use a High-Quality USB Cable

Using a damaged or substandard USB cable for flashing firmware files to your processor can trigger the Sahara Fail error. It’s crucial to avoid cheap or damaged cables during the flashing process to prevent errors and potential device damage. Always use a good-quality USB transfer cable for reliable connections.

Step 3: Verify Compatibility of Programmer Files

Each firmware package contains a unique set of programmer files that are compatible with various flashing tools. Different tools, like Img flasher, SP flash tool, and QFIL, have distinct methods for flashing programmer files. Ensure that you choose the appropriate programmer file that is compatible with the QFIL tool. Programmer files compatible with QFIL typically contain “Qualcomm” or “QFIL” in their names.

Step 4: Check File Paths

When flashing firmware files, pay close attention to the file path. Incorrectly specifying the file path can lead to misbehavior during the flashing process and result in the Sahara Fail Error. It’s essential to provide the correct file path to ensure a successful flash.

Step 5: Download Correct Firmware Files

Flashing a smartphone is a delicate task that requires attention to detail. Always download the correct firmware files from official sources to avoid issues during the flashing process. Corrupt or compromised files downloaded from the internet can lead to various QFIL errors. Double-check the checksum of the files before proceeding with the flashing process.

Step 6: Timing EDL Mode Entry

Exercise caution when putting your device in EDL (Emergency Download) mode. Sahara errors can occur if you enter or exit EDL mode prematurely, causing timeouts. Entering EDL mode should be the last step before initiating the flashing process.

Step 7: Install Correct Qualcomm Drivers

As mentioned earlier, the QFIL tool is specifically designed for Qualcomm processors. Ensure that you install the correct drivers for your device. Incorrect or corrupt driver installations can result in failed flashing errors.

Step 8: Disable Driver Signature Enforcement (Windows 10)

If you’re using Windows 10, you may encounter driver signature enforcement, a security feature that restricts the installation of third-party software from unknown sources. While this feature is essential for protecting against malware, the QFIL tool requires driver installations. You can disable driver signature enforcement as follows:

• Open Command Prompt with Administrator privileges.
• Enter the following commands and press ENTER:

After running these commands, restart your PC and then open the QFIL tool as usual. This should resolve the Sahara Fail error in QFIL.

Conclusion

While QFIL is a powerful flashing tool, it can lead to Sahara errors and other issues if not used carefully. To ensure a successful flashing process and avoid Sahara Fail Error, it’s essential to use high-quality USB cables, compatible files, and the right drivers. Prioritize downloading firmware files from official sources, and double-check file integrity. Additionally, pay attention to timing when entering EDL mode and ensure correct driver installations. By following these steps, you can effectively troubleshoot and resolve Sahara Fail errors in QFIL.

If you have any questions or need further clarification regarding the QFIL tool, feel free to leave a comment.