huawei y7 imei repair fail

Unlock4samsung Sunday, June 10, 2018

MODEL : HUAWEİ Y7- TRT-LX1

SigmaKey 2.27.22b1 HiSi: Repair IMEI
Connecting...Reboot phone and try again
--------- 2018-06-10 18:46:33 ---------
SigmaKey 2.27.22b1 HiSi: Repair IMEI
Connecting...Reboot phone and try again
--------- 2018-06-10 18:53:50 ---------
SigmaKey 2.27.22b1 HiSi: Repair IMEI
Connecting...Reboot phone and try again
--------- 2018-06-10 19:03:40 ---------
SigmaKey 2.27.22b1 HiSi: Direct unlock
Connecting...Reboot phone and try again
--------- 2018-06-10 19:03:48 ---------
SigmaKey 2.27.22b1 HiSi: Repair IMEI
Connecting...Reboot phone and try again

manufacture mode ok

connectin faill

plz help me ??