
Boost Mobile needs to be aggressive right now as they introduce their own 5G network, but for the foreseeable future it looks like you'll be roaming more on AT&T or T-Mobile until you switch to one of Boost's new 5G phones that automatically switch on and off their own 5G network. This is a limited-time offer so decide soon.
If you need a little more Data, Boost has a $15 plan for 5GB, and also an Unlimited Data plan for $25/month.