4 COMMENTS

  1. please i need huawei e5577s-321 firmware
    Found modem : E5577s-321
    Model : Huawei AuthVer 4 modem (New)
    IMEI : 86078203xxxxxx
    Serial NR. : F5DDW17B28xxxxx
    Firmware : 21.328.62.00.429
    Dashboard version : WEBUI_17.100.19.00.429_MRE5
    Web UI version : WEBUI_17.100.19.00.429_MRE5
    SIM Lock status : Locked (Card Lock)
    Wrong codes entered : 10 (unlock attempts left : 0)

  2. I want to unlock my device. Because I want to use several SIM cards in different countries.

    Kind regards
    Dieter Küchenmeister

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