Promo perks

We had service with Hughesnet for 7+ years,and internet speed was slower than dial-up at times. So I called to cancel service,and Hughesnet talked me into upgrading to Fusion plan,not realizing that my 'contract' would start all over by switching.We tried the new plan for 2 weeks,but wasn't happy they said we'd used all our data (200mb)within the first week.So we switched to T Mobile about a month ago. My question is--does T Mobile help with early termination charges? Hughesnet has charged us $400 for terminating our service after 1 month. I thought I'd read that T Mobile will help with this. TIA