Asus Z008D ZE550ML 2Nd imei null V5.0

-------------------------------------ZE550ML
Port : ADB Interface
Baud Rate : Not Applicable
Device : Intel Android Phone
Operation : Read Info
Searching for Device... Found
Model : ASUS_Z008D
Version : 5.0
Hardware : mofd_v1
Baseband : 1603_5.0.59.5_0317
SIM Card : ABSENT,NOT_READY
CPU : x86
Type : Unknown
MEID(1) : Null/Empty
Checking Root Access... OK
Root : Rooted
Operation Finished.
Elapsed Time: 00:05
[Module Ver. 5.2]

Port : COM20 : Intel Android Virtual Com Port (COM20)
Baud Rate : 921600
Device : Intel Android
Operation : Repair IMEI
Opening Port... OK
Checking Port Functionality... Done
Reading IMEI Information... OK
IMEI[1] : 359xxxxxxxxxxxx
IMEI to Repair -
IMEI[1] : 359xxxxxxxxxxxx
IMEI[2] : 359xxxxxxxxxxxx
Repairing IMEI, Please wait... Done .... But Not Repair
Operation Finished.
Elapsed Time: 00:15
[Module Ver. 5.2]
Log Saved to Logs\190212_172209.log


halp plz. How it Downgrade