Just close the default dashboard of your E303 (E303B) Huawei Zain Sudan Hi-Link Modem Dongle and run the downloaded dashboard/connection manager.

Now the dashboard will be opened automatically.

Now Connect your E303 (E303B) Huawei Zain Sudan Hi-Link Modem Dongle to your PC.

Unplug your modem from your computer/laptop and change the default SIM with any other network provider SIM.

Just go to the end of the article and download the latest Huawei mobile partner software.

Now install the latest Huawei mobile partner and create a profile as per network provider SIM.Huawei E303S How to unlock E303 (E303B) Huawei Zain Sudan Hi-Link Modem?.

Now your modem is repaired successfully.

It will successfully update your Huawei E3276 dead modem.

Now run the firmware update of the E3276 modem.

Then run the firmware update of the Huawei E3276 Hi-link modem it will give you an error.

Now install Hi-link modem drivers into the PC.

Download all required files from the download link which is provided at the end of the article.

How to Repair Huawei E3276 Dead Modem Using Firmware Upgrade Free? In the whole process of making a dead Huawei E3276 modem into working condition, you need four files, which download link is provided at the end of the article. One person posted in the forum that he has successfully flashed the dead E3276 modem with normal firmware, and now his modem is working fine. After the updating of the Huawei Hi-Link modem firmware in the Huawei E3276 normal modem, it stops working, also in a firmware update, it will successfully update your modem.

huawei e3276 stc 4g lte modemīecause of the confusion and little knowledge, various users formatted his normal modem with hi link modem (Normally, Hilink modem firmware starts from 22, and normal modem firmware starts from 21). There is too many firmware available over the internet as I have provided all types of E3276 firmware in this article. Still, the model was the same, and it created too much confusion among the users as you can find, the Huawei E3276 Normal modem as well as Huawei E3276 Huawei Hi-link modem also in the market.

Recently, Huawei has launched a normal modem as well as a Hi-link modem. Today, I am writing another great article to repair Huawei E3276 dead modem using firmware upgrade process totally free. I have recently written the article “ How to Convert Huawei E3276 Hi-link modem into normal Modem using firmware upgrade“.

Huawei e303 mobile partner