iPhone 7+ with 2 year contract

[Kenc1103]

I used to upgrade my iPhone every 2 years with a 2 year contract with AT&T, now only Sprint and Verizon have the 2 year contract. I am facing a dilemma choosing between them in order to get a subsidized iPhone 7+. I need unlimited data. Sprint has it but their network sucks. Verizon has a more reliable network but no unlimited data. Anyone in the same boat?

 

[gurase]

I don't know about Sprint, but Verizon only offers 2 year contracts to existing customers on grandfathered plans.

 

[Kenc1103]

Is it true that AT&T charges $20 access fee per month on a 2-year contract? If that's the case, paying full price on the iPhone 7+ would be a better deal?