I recently provided the firmware update of Huawei E3276, Huawei E171, Huawei E303, Huawei E3131, Huawei E367, Huawei E352, Huawei E353, Huawei E392, Huawei E398, Huawei E173cs-1, Huawei E353ws-1, Huawei E355, and various more modems in this article. Today, I have got some other firmware that you might like to use.

Download Firmware Update of Huawei E352 modem
Native firmware from the operator Megafon Huawei E352
Firmware Version: E352As-2_Update_21.158.23.00.209

Download Firmware Update of Huawei E3131 Modem
Official firmware from the operator Megafon Russia Huawei E3131 modem
Firmware Version: E3131s-2_Update_21.158.13.00.209

Download Firmware Update of Huawei E3121 Modem
Native firmware from the Huawei E3121 of operator MTS Russia
Firmware Version: E3121s-1_Update_21.158.13.00.143

Download Firmware Update of Huawei E3131 Modem
Firmware of Operator MTS Huawei E3131 Modem Dongle
Firmware Version: E3131s-2_Update_21.158.13.03.143

Download Firmware Update of Huawei E355 modem
Firmware from Operator Beeline Huawei E355 Modem
Firmware Version: E355s-2_Update_22.158.01.00.161

Download Firmware Update of Huawei E355 Modem
Firmware Version: E355_Update_21.157.10.04.51.B75

Huawei modem firmware update
Huawei modem firmware update

What is the use of Firmware?

  1. Firmware helps in updating the modem inbuilt software
  2. Firmware is also helpful in repairing the modem.

How to update the firmware of Huawei Modem?

  1. Download the appropriate firmware of your modem.
  2. Disconnect from the internet.
  3. Close the software on the modem.
  4. Now run the downloaded firmware to update the modem.

Note: Above all mentioned firmware is of new algo modem. Above all, modems cannot be unlocked with old age unlock code. If you try with the old age unlock code, then your modem will be locked permanently. You can purchase the Huawei new algo unlock code at the cheapest rates here.

 

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