Unlimited Starter is a great way to dip your toe into the network with unlimited talk, text, and basic 4G LTE data ... data that AT&T won’t slow down and 50GB of mobile hotspot per line.
For instance, you can get hotspot plans from Boost (AT&T/Dish/T-Mobile), Cricket (AT&T), H2O (AT&T), Karma (T-Mobile), Metro (T-Mobile), Net10 (Verizon), and Simple Mobile (T-Mobile) among others.