I am a no-contract customer at the $70 unlimited talk/text/data tier. I want to upgrade my old phone to the new HTC One. It's my understanding that the phones are available today.
My question: Will I simply be able to walk into a T-Mobile retail store and purchase the phone outright for the full price? I don't want to finance it - I just want to be able to buy the phone upfront, drop in my existing SIM, and be on my way. Is this possible? Pleae advise.
