Found modem : E5577s-321
Model : Huawei AuthVer 4 modem (New)
IMEI : 869505030876658
Serial NR. : F5DDU18721000964
Firmware : 21.333.63.00.1367
Dashboard version : WEBUI_17.100.21.06.1367_MRE5
Web UI version : WEBUI_17.100.21.06.1367_MRE5
SIM Lock status : Locked (Card Lock)
Wrong codes entered : 0 (unlock attempts left : 10)
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Unlocking, please wait ...
AT command error
Error code 37
unlock failed !
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