GFSIM 2nd Gen for iphone X 8 8 plus and all older Models
Supports ios 11.1.1 version and all iphone Models.
Video link
https://www.youtube.com/watch?v=JKk6XSqF7sI
For buying New 2nd Gen GFSIM contact +91 98713 11115 whatsapp.
For old GFSIM update firmware to V3.1 and use below method to unlock.
*5005*7672*88# input iccid 89860600502000180722，after finish set，just need select resettings of the setting menu.iphone need to activate again.
Supports till ios 11.0.3
Update for V3.1
http://forum.gsmhosting.com/vbb/f102...fixes-2282698/
Updating Manual video
https://m.youtube.com/watch?feature=...&v=zZcZBnEEYqc