With a tablet with 4G or 5G support, you can even access the internet at places without WiFi connection. Are you often on the go, and so out of range of a WiFi network? A tablet with 4G or 5G is suitable for you. You'll need an eSIM or SIM card for this. That's because it isn't included with the tablet by default. For the new faster 5G network, your phone plan needs to support internet via a 5G network as well. The 5G tablets also support internet via the less fast 4G network.