asus z00ad imei repaired but not change

2017-09-04 – 01:29:17 : Select Intel Diag Port then Connect USB Cable to Device
2017-09-04 – 01:29:17 : Install needed Drivers if system request
2017-09-04 – 01:29:17 :
2017-09-04 – 01:54:51 : Prepairing… OK..OK..OK
2017-09-04 – 01:54:56 : Analyzing Security… OK
2017-09-04 – 01:54:56 : Repairing IMEIs… OK
2017-09-04 – 01:54:56 : Operation Time: 00:00:05