Moto xt 1058 after unlock imei become 0

Moto xt 1058 after unlock imei become 0

and try with repair mathed but failed

Port : COM137 : Motorola QC Diag Port (COM137)
Baud Rate : 921600
Device : Motorola QCOM
Operation : Repair IMEI
Opening Port… OK
Reading Phone Information… OK
Compile : May 28 2015 14:44:11
Release : May 21 2015 05:00:00
Hw Ver. : AAAAATCZ
Build : M8960A-AAAATCZM-6.1.03082
IMEI [1] : 000000000000000
Checking Basedband for Compatibility… Done
Repairing IMEI [358788978978797]… Done
Verifying New IMEI… Failed
Please restart device and check IMEI.
Operation Failed.
Elapsed Time: 00:03
[Module Ver. 2.8]