This post provides Huawei E3372h 153 WEBUI HILINK, which can be downloaded from the link provided at the end of the post. Once downloaded, extract in a folder using unzip software, and process as mentioned in the respective post. Wrong firmware/software change of a Huawei / ZTE modem/router may dead your device permanently. While running the Huawei firmware update, it will prompt for firmware/flash code as a password. You can generate the firmware code from the universal master code tool.

Huawei E3372 data card
Huawei E3372 data card

Disclaimer: Administration of routerunlock shall not be liable if you unknowingly change your modem/router / MiFi firmware. Moreover, if you want any specific firmware related to Huawei dongle / Pocket MiFi, leave a comment; it will be published if it is available. All the firmware publicly posted at routerunlock is free of cost, and there is no need to pay anyone.



  1. Hello
    I have e3372s-153:
    Software version: 22.300.09.00.00
    Web UI version:

    1. Is there any frimware update?
    2. Can i uptade my Web UI? can you give me a link for last Web UI?


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