ATT huawei still not supported yet by sigmakey

SigmaKey 2.27.09 Qcom: Direct unlock
DBAdapter Reserved Interface (COM71), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/27/2016, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection....Firmware: MPSS.TA.2.3.c3-00032-8940_GEN_PACK-1.104635.1.107101.1
Date: Aug 4 2017 22:03:05, Jul 11 2017 03:00:00, 8940.gen
Software IMEI: 864885030335342
Bluetooth address: C57ED9098A70
Modem Version: MSM8940C00B130_AMSS Aug 4 201722:03:05; HW Version: HL3TRTM
System Version: System 5.1.0.89(00R5); Baseband Processor: MSM8940
Phone model: TRT-A1; Provider: att / us
Unlocking phone...Unsupported