3 thoughts on “How to Update HUAWEI B683 Firmware”

      1. I appreciate the reply, but when you use the above link to download the firmware, you cannot run the FMC Upgrade in Mac OSX, as it is a “.exe” filetype and it always says that the data is corrupted, and that you need to supply the filename encoding to open this archive.

        My guess is that the FMC Upgrade is for windows, is there a separate file to download for Mac? I couldn’t find it on the Huwaei support page. Thanks

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