Why there are many cheap mobile company, like mint, use tmobile networked cheaper than tmobile

Question

Why there are many cheap mobile company, like mint, use tmobile networked cheaper than tmobile

In: Other

Answer 1

They don’t include many perks, like international texts/calls, family plans, discounted phones, or domestic roaming. In T-Mobile’s case, Mint doesn’t include T-Mobile Tuesdays, or the in-flight WiFi benefit.