This post provides Huawei E3372h-153 Firmware Update 22.315.01.00.00 Win Mac General, 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.

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.

Download Huawei E3372h-153 Firmware Update 22.315.01.00.00 Win Mac General

 

RELATED ARTICLESMORE FROM AUTHOR

83 COMMENTS

  25. My first message is still awaiting moderation so trying again. Please may I have an unlock code for IMEI 861821033032738. Many thanks in advance.

  36. modem no more working after the update, my pc device manager now recognize my modem as ”USB Mobile Broadband Network Adaptor Module”
    USB port also failed but when connected it makes a beep sound

  37. modem no more works after firmware update, everything shows ”unknown”
    my pc now recognize modem in device manager as ”USB Mobile Broadband Network Adaptor Module”
    mobile doctor did not recognize modem either
    any help

Share your thoughts here!