Unlock iPhone X from Verizon, AT&T, T-Mobile, Sprint & More
How to unlock phone from T-Mobile with Device Unlock App United Kingdom
I dont understand the instructions i received to unlock my fully paid iphone 6s. When i see the "welcome screen" on what? My iPhone or iTunes? Where will the "congratulations" message appear? :
How to Unlock a T Mobile Phone: 8 Steps (with Pictures) - wikiHow