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Thread: Need help e5577cs-321

  1. #1
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    Need help e5577cs-321

    HI Brothers i have E5577CS-321 I TRY TO UNLOCK by this method http://forum.gsmdevelopers.com/modems-and-routers/37057-huawei-e557s-321-e5577cs-321-unlock-paid-tools.html
    all ok but no display
    and after many times i try now have this version and work fine with white display
    HTML Code:
    Port    : COM51 : HUAWEI Mobile Connect - 3G PC UI Interface (COM51)
    Baud Rate    : 921600
    Device    : Huawei E5573cs-321
    Operation    : Read Info
    Opening Port... OK
    Reading Information... OK
    Manufacturer    : huawei
    Model    : E5577Cs-321
    Revision    : 21.322.01.01.401
    IMEI    : 864695036002295
    Build    : Mar 09 2017, 14:25:59
    Software    : 21.322.01.01.401
    Dashbaord    : WEBUI_17.100.20.00.709_MRE5
    Hardware    : CL1E5573SM11 Ver.A
    Flash Code    : 53020119
    Lock Status    : Unlocked (10 Attempts Left)

    and this's frimware before unlock
    HTML Code:
    Baud Rate    : 921600
    Device    : Huawei E5573cs-321
    Operation    : Unlock
    Opening Port... OK
    Reading Information... OK
    Manufacturer    : huawei
    Model    : E5577Cs-321
    Revision    : 21.329.63.00.397
    IMEI    : 864695036002295
    Build    : Apr 10 2018, 14:53:28
    Software    : 21.329.63.00.397
    Dashbaord    : WEBUI_17.100.20.00.397_MRE5
    Hardware    : CL1E5573SM11 Ver.A
    Flash Code    : 53020119
    Lock Status    : Locked (10 Attempts Left)
    Resetting Network Lock... Failed
    Flash Unlock Firmware from Support First!
    Port Closed.

    and this's statu now
    IMG-3817 — ImgBB

    i can't flash any new frimware




    any soulation please


    THNX ADVANCE


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  2. #2
    Junior Member
    Join Date
    Jul 2019
    Posts
    10
    Thanks Meter: 0
    Quote Originally Posted by gmmalgsm View Post
    HI Brothers i have E5577CS-321 I TRY TO UNLOCK by this method Huawei E557s-321 & E5577Cs-321 Unlock Without Paid Tools
    all ok but no display
    and after many times i try now have this version and work fine with white display
    HTML Code:
    Port    : COM51 : HUAWEI Mobile Connect - 3G PC UI Interface (COM51)
    Baud Rate    : 921600
    Device    : Huawei E5573cs-321
    Operation    : Read Info
    Opening Port... OK
    Reading Information... OK
    Manufacturer    : huawei
    Model    : E5577Cs-321
    Revision    : 21.322.01.01.401
    IMEI    : 864695036002295
    Build    : Mar 09 2017, 14:25:59
    Software    : 21.322.01.01.401
    Dashbaord    : WEBUI_17.100.20.00.709_MRE5
    Hardware    : CL1E5573SM11 Ver.A
    Flash Code    : 53020119
    Lock Status    : Unlocked (10 Attempts Left)

    and this's frimware before unlock
    HTML Code:
    Baud Rate    : 921600
    Device    : Huawei E5573cs-321
    Operation    : Unlock
    Opening Port... OK
    Reading Information... OK
    Manufacturer    : huawei
    Model    : E5577Cs-321
    Revision    : 21.329.63.00.397
    IMEI    : 864695036002295
    Build    : Apr 10 2018, 14:53:28
    Software    : 21.329.63.00.397
    Dashbaord    : WEBUI_17.100.20.00.397_MRE5
    Hardware    : CL1E5573SM11 Ver.A
    Flash Code    : 53020119
    Lock Status    : Locked (10 Attempts Left)
    Resetting Network Lock... Failed
    Flash Unlock Firmware from Support First!
    Port Closed.

    and this's statu now
    IMG-3817 ImgBB

    i can't flash any new frimware


    any soulation please


    THNX ADVANCE
    1. Putty run
    2.at^sfm=1
    3.at^reset
    restart device
    Install E5577s-321_Update_21.200.05.00.00_Universal
    Install E5577s-321_WEBUI_17.100.11.03.1367

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