Huawei E5373 is slim and very beautiful 4G LTE Mobile WiFi Hotspot which allows connecting to the internet using WIFI or USB cable. It is available in many variants and in different countries, you may find out different sub-models like E5373s-157, E5373s-928 and E5373S too. Zain Saudi Arabia and Kuwait are also selling E5373s-155. It is also sold by VIVA Kuwait at a very cheap price because it locked to their network and other networks SIM is blocked. Today’s article is to remove the SIM restrictions from Huawei E5373 router and enable it to work with any network.

There are so many people who want to unlock their device but can’t pay the heavy fee asked by the people involved in the unlocking sectors. We, as always, have come forward to help those by unlocking their device at the least cost.

How to unlock Huawei E5373s-155 VIVA Kuwait

Instructions to unlock Huawei E5373s-155 VIVA:

  1. Make sure your E5373s-155 router is at least 70% charged to avoid damage to your device.
  2. Switch it off and insert any non-VIVA SIM in your E5373s-155.
  3. After inserting the SIM, switch on your router and connect it to your computer with the help of the USB cable.
  4. Open the web browser, click on the address bar, type and press enter from the keyboard. Because the router is locked to VIVA network, it will display the message “Invalid SIM”.
  5. Click on advanced settings and select SIM settings. You will find an option to enter the unlock code. Enter the exact code to get your router unlocked.

Now your Huawei E5373s-155 MiFi router is unlocked forever. The same process might work with zain also.

Unlock code is not free. You will have to pay 3 USD to get the Unlock Code. Kindly proceed only if you agree to pay the same.


  1. Ok give me the unlock code for your app on this imei which u provided me before
    MODEL e5577 zain

  2. Please help me to unlock

    Huawei Viva 4G Lte
    Model E5373s-155
    IMEI: 865103021884909

    Thanks in advance
    its viva Lte from Kuwait THANKs AGain..


Please enter your comment!
Please enter your name here