If you decide to make the jump, hotspots and cellular modems aren't the only options. Smartphones have a Wi-Fi hotspot mode, and if you have a 5G phone, you might get better performance in that mode than you would with a 4G hotspot. That said, phones support fewer devices at once, have fewer network management features, and can run out of battery quite quickly. To help narrow your decision, head to our explainer on the tethering vs. dedicated hotspot debate. And check out our tips on how to turn your phone into a Wi-Fi hotspot.