zte z933 not unlock…

zte z933 phone not unlock,i also try root in kingo root & sigma key,always software show root first.how to unlock this phone sigma team…

SigmaKey v.2.15.00
393158404 Sigma dongle 2.15, Initializing…OK
Pack 1: Activated
Pack 2: Activated
——— 2016-01-29 15:30:42 ———
SigmaKey 2.15.00 ADB: Direct unlock
* daemon not running. starting it now *
* daemon started successfully *
^ ZTE Handset ADB Interface
Version: Linux version 3.4.0+ (xueyibing@zte1) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Jun 21 11:02:30 CST 2014
Phone model: zte Z933
Android 4.3; Firmware: JLS36C; Date: Sat Jun 21 10:51:20 CST 2014
Version: Z933V1.0.0B03
Please ROOT the phone first!
——— 2016-01-29 15:33:11 ———
SigmaKey 2.15.00 ADB: Direct unlock
* daemon not running. starting it now *
* daemon started successfully *
^ ZTE Handset ADB Interface
Version: Linux version 3.4.0+ (xueyibing@zte1) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Jun 21 11:02:30 CST 2014
Phone model: zte Z933
Android 4.3; Firmware: JLS36C; Date: Sat Jun 21 10:51:20 CST 2014
Version: Z933V1.0.0B03
Please ROOT the phone first!
——— 2016-01-29 15:35:04 ———
SigmaKey 2.15.00 ADB: Obtain root privileges (autodetect)
* daemon not running. starting it now *
* daemon started successfully *
^ ZTE Handset ADB Interface
Version: Linux version 3.4.0+ (xueyibing@zte1) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Jun 21 11:02:30 CST 2014
Phone model: zte Z933
Android 4.3; Firmware: JLS36C; Date: Sat Jun 21 10:51:20 CST 2014
Version: Z933V1.0.0B03
Android Version: 4.3 "Jelly Bean"
Obtaining root privileges……Done
Restarting phone…Done
——— 2016-01-29 15:37:26 ———
SigmaKey 2.15.00 ADB: Direct unlock
* daemon not running. starting it now *
* daemon started successfully *
^ ZTE Handset ADB Interface
Version: Linux version 3.4.0+ (xueyibing@zte1) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Jun 21 11:02:30 CST 2014
Phone model: zte Z933
Android 4.3; Firmware: JLS36C; Date: Sat Jun 21 10:51:20 CST 2014
Version: Z933V1.0.0B03
Please ROOT the phone first!