G615-U10 Repair imei

imei :null

Dear Bro

How to repair this imei.

log

SigmaKey 2.28.01 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM60), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/28/2016, USB\VID_12D1&PID_1035&REV_0228&MI_04
Phone model: Android (Diag.)
Software IMEI: Not found
Error 17E641D3:221A


in the phone model ...there is no model of g615 and aslo there is no auto detect..


now how to repair this imei

Tx