Hello! I'm sorry to hear that you're having trouble with the Sahara error on your Huawei unit. When encountering the "SAHARA ERROR FAILED TO HANDSHAKE WITH DEVICE PNL" message, it usually indicates a communication issue between the PC and the device during the flashing process.
Here are a few troubleshooting steps you can try to resolve this issue:
1. Check USB Connection: Make sure that the USB cable you are using is in good condition and properly connected to both the PC and the Huawei device. Try using a different USB port on your computer.
2. Reinstall Drivers: Install the necessary drivers for your Huawei device on your PC. You can usually find these drivers on the official Huawei website or through third-party sources.
3. Restart PC and Device: Sometimes, a simple restart of both your PC and Huawei device can help in resolving communication issues.
4. Use a Different Tool: If you are using a specific unlocking tool and encountering this error, try using a different tool or version to see if the issue persists.
5. Check for Updates: Ensure that both your PC and the unlocking tool are up to date with the latest software updates. Sometimes, outdated software can cause compatibility issues.
6. Consult Forums and Communities: If the issue persists, consider seeking help from forums, communities, or XDA Developers who may have encountered similar problems and found solutions.
If none of these solutions work, it might be a good idea to reach out to Huawei customer support or visit a service center for further assistance. They may have more specialized tools and expertise to diagnose and resolve the Sahara error on your Huawei device.