The iPad's Subscriber Identity Module connects the tablet to cellular data when Wi-Fi is unavailable. Unlike the iPad Mini, which uses a nano SIM card, the standard iPad uses a slightly larger micro ...

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 ...

Owners of cellular iPads are no longer able to use a supplied Apple SIM to activate a data plan for their tablet, forcing users to either use a different physical SIM or move to eSIM. Apple included ...

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 ...

All iPhones and iPads with cellular have a slot on their sides that houses the Subscriber Identity Module (SIM) card provided by your mobile carrier. The SIM card enables your device to access the ...

AT&T has begun replacing its existing micro-SIMs with a new card capable of connecting to its LTE network. While you won’t need to replace the micro-SIM you’ve already got in your iPhone, you may need ...