If you’ve bought an iPad with 4G/cellular capabilities (we discuss whether that’s a good idea in our 2015 iPad buying guide) or a new iPhone, you need to buy and install a SIM card. Here, we explain ...
Along with Touch ID and a gold model, Apple introduced a radical new feature with the iPad Air 2 and iPad mini 3. A new type of SIM card that isn’t restricted to just the one network. Instead you pick ...