need support zte z956 network unlock

SigmaKey 2.29.06 Qcom: Direct unlock
ZTE Handset Diagnostic Interface(DFU) (COM3), Provider: ZTE Corporation, Driver ver.: 1.2066.1.3, Date: 4/29/2010, USB\VID_19D2&PID_0500&REV_0318&MI_00
Version: P817A11V1.0.0B29,
Firmware: MPSS.JO.1.2.c2-00110-8937_GENNS_PACK-1
Date: Jul 17 2018 19:36:00, Nov 15 2016 02:00:00, 8937.gen
Software IMEI: 8611xxxxxxx
Bluetooth address: 000000000000
Unsupported phone model