nvram needed for mt6572

pls i need nvram for my iphone 6s clone


Operation : Repair Security [ v1.40 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 17 ]
Init Ok, waiting for phone ...
Reading initial info, wait...
Phone Info :
Security Info :
IMEI [1] : Damaged!
IMEI [2] : Damaged or not exists
Read Ok!
Update IMEI[1] to : 352061067318796 failed , record not exist or NVRAM damaged!

Elapsed: 00:05:30
Reconnect Power/Cable!

does it suported for write nvram for mt6572 chip?

when i try to write nv it gives me error