This will generally trigger a message saying something like ‘SIM Not Supported.’ For more information, we have a separate article explaining how to tell if your iPhone is locked. Before you ...

Swipe down to Network Provider Lock. If the iPhone is unlocked, it should say that there. Since the iPhone 14 arrived in 2022, all iPhones sold in the U.S. come with dual eSim and no sim tray.

Phone theft is bad enough, but criminals are now targeting SIM cards to access sensitive information, including bank ...

Apple's iPhone brought the SIM lock into public view because of its original exclusivity in the U.S. with AT&T. However, iPhones were readily "unlocked" by hackers both in and outside the U.S ...

Before you travel, make sure your iPhone is set to auto-lock quickly, and that you've bought a travel SIM if you might face roaming charges. Cache any locations you're going to in Apple Maps or ...