Wifi Models ONLY 

1. Add SN On the Server 

2. Download the tool and connect to your device to the plist tool ( u need press start with tool ) 
Download Windows:

https://mega.nz/file/ipNTSY4C#uN4uVW7xoO3CTt-7UprzSSKhq3YqEA6o5Ln2OvEQQ_0

3. Relax and wait for the FMI-OFF message/success 

NO REFUNDS FOR WRONG DEVICE / MODEL / INFORMATION 

support telegram @iosfilescom