The new iPad launched supporting both AT&T and Verizon, as it did with the previous model. The big difference with carrier support with the third-generation offering was the addition of LTE to both devices. For the AT&T version, it was business as usual, only faster. But to support LTE with the Verizon model, a SIM card had to be added to the device.
GSM carriers and its users have enjoyed the flexibility of a SIM card for years, with the ability to switch between devices by simply removing their SIM from one device and placing it … Read more