SIM Not Supported? How to carrier unlock your iPhone - MKSD Ultra V5.4 Unlock Card RSIM Gevey Pro

If you bought a locked iPhone (Carrier Locked) on Craigslist, OfferUp, Ebay or Facebook Marketplace and you can't unlock it (SIM not supported) using a free unlock portal, then your last resort is a MKSD Ultra, RSIM or Gevey Pro. For educational purposes in this video I will show you how to use it.

#iphone #unlock #MKSD