iPhone 4 / 4S HOW TO: Insert / Remove a SIM Card - YouTube
iPhone: SIM-Karte entsperren ohne Neustart - TechMixx
Iphone 5 64GB still running ios 9. I bought this in a lot of broken iPhones but it has icloud and passcode on. Any way of finding the owner's info or passcode
iPhone-SIM entsperren - so klappt's ohne Neustart | heise online
3 Ways to Unlock a Sim Card Without a PUK Code - wikiHow