100% Working Unlocking Solution of Zain Saudi Arabia Huawei E5785Lh-92a (Firmware 21.236.01.00.375)

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Zain Saudi Arabia locked Huawei E5785 (Huawei E5785Lh-92a) router can be unlocked at routerunlock. We have already provided lots of unlocking solution without boot shot. Unlocking of Zain Huawei E5785Lh-92a involves a boot shot, but it does not erase the NV hash code. We have personally tested with firmware version 21.236.01.00.375 and WebUI version 21.100.32.00.375. It is a totally safe solution, which means your device’s NV RAM will not be erased during this process.

To unlock the device, you have to open the physical screws of the device, and you can see the below images for reference:

How to Unlock Huawei E5785Lh-92a (Zain Saudi Arabia) Firmware 21.236.01.00.375?

Step 1. Download the Huawei E5785Lh-92a (Zain Saudi Arabia) unlocking file.

Step 2. Extract it using WinRAR software on your PC.

Step 3. Run the file with the name of the Loader.

Step 4. It will generate the hardware ID.

Step 5. Copy the hardware ID and email me after making the payment when it will be asked by our team, along with the model, IMEI, and country.

Step 6. Our team will reply with the registration name and key.

Step 7. Now dismantle the device as shown in the above image.

Step 8. With tweezers or metal, touch and hold both points (Refer to above image).

Step 9. Now connect to PC.

Step 10. You will hear a sound and see something installing on your PC (You can see it on the right sidebar of your PC screen) (It will create a single Huawei COM port in Device Manager).

Step 11. Now rerun the Loader file.

Step 12. Fill in the required information you have got in the email (Charge is 6USD, which you can pay through PayPal).

Step 13. Click Register.

Step 14. The file will be processed automatically, and again you will see something is installed on your PC.

Step 15. Wait for 2 minutes to finish (You will see some COM ports available in the device manager, refer to below image).

Step 16. Now run the first firmware file.

Step 17. Now update the WebUI (Available in the same folder).

Step 18. Once you will run the WebUI, it will prompt for data lock code.

Step 19. Enter 0000000000000000 and proceed with Next.

Step 20. Once it is completed, again boot shot the device, run the loader file, then run the second firmware file.

Once the second file is completed successfully, your Huawei E5785Lh-92a (Zain Saudi Arabia) (Firmware 21.236.01.00.375) will be unlocked permanently to use with all network provider SIM cards.

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