Moto xt 1557 imei repair failed

here is the log

Searching for Device… Fail!
Please Select Comport For this Job.
Operation Time: 00:00:00
Searching for Device… OK
Prepairing Device on [COM33-Motorola QC Diag Port ]… OK
Waiting for Phone ACK… OK
Reading Phone Information …
Build No : MPSS.DPM.2.0.2.c1.8-00040-M8936FAAAANUZM-1
IMEI 1 : 354103072D16C70
IMEI 2 : 354103072D16C80
Bypassing Security… OK..Fail!
Operation Time: 00:00:00
Searching for Device… OK
Prepairing Device on [COM33-Motorola QC Diag Port ]… OK
Waiting for Phone ACK… OK
Reading Phone Information …
Build No : MPSS.DPM.2.0.2.c1.8-00040-M8936FAAAANUZM-1
IMEI 1 : 354103072D16C70
IMEI 2 : 354103072D16C80
Bypassing Security… OK..Fail!
Operation Time: 00:00:00
For Android 2.x.x:
1- Turn-on the Phone Goto ‘Settings > Application > Development’
2- And Check ‘Usb Debugging’ Then Connect Usb Cable To Phone
For Android 4.x.x and Above:
1- Turn-on the Phone Goto ‘General > About’ Tap 7 times on Build Number’
2- Return to General Tab Tap on Developer Options
3- And Check ‘Usb Debugging’ ON Then Connect Usb Cable To Phone
IMPORTANT NOTE: DON’T CONNECT MULTIPLE ANDROID DEVICE IN USB DEBUGGING MODE AT SAME TIME!
Waiting For Device… OK[WinUSB]
Please Tap on ‘OK’ in ‘Allow Usb Debugging;’ Pop-up on Device Screen!
Device Status: [ONLINE]
Model : MotoG3-TE
Manufacturer : MotoG3-TE
Serial No. : ZY2235F4Q7
Baseband : msm
BaseBand Version : M8936_2020628.40.03.21.50R MERLIN_APAC_CUST
SW Version : MPD24.65-22
Custom Version :
Android Version : 6.0
[MPD24.65-22
]
Built Date : Wed Dec 2 15:48:28 CST 2015
Checking Root Permission… Fail(-4)
Please Root Your Phone! (Err:-4)
Stopping ADB Service… OK
Operation Time: 00:00:20
Searching for Device… OK
Prepairing Device on [COM33-Motorola QC Diag Port ]… OK
Waiting for Phone ACK… OK
Reading Phone Information …
Build No : MPSS.DPM.2.0.2.c1.8-00040-M8936FAAAANUZM-1
IMEI 1 : 354103072D16C70
IMEI 2 : 354103072D16C80
Bypassing Security… OK..Fail!
Operation Time: 00:00:00