Switching to verizon from t-mobile?

Ok, so i'm wanting to switch to Verizon, but the local Verizon store or what ever you want to call it is not letting me, they are saying that i need to buy my iPhone from them. Is it true?

My iPhone is already payed for and is unlocked (Not Jailbroken) Meaning i can use different Nano SIMs instead of T-Mobile.

Added (1). Or should i accept a plan on their website?

Since the people from that store maybe ripping me off.

Verizon is correct. You would have to purchase a phone from them. Your iphone that you had with Tmobile will not work with Verizon because both of them uses different networks. Verizon uses CDMA network while T-Mobile uses GSM network. They both operate on different frequencies.

  • VERIZON: Switching from DROID RAZR to an iPhone? I'm a Verizon user. My DROID RAZR currently is not working and I'm pretty certain I broke it. But I was wondering, can I switch my DROID RAZR to an iPhone?
  • T Mobile or Verizon. Should I pay T-Mobile 175.00 for an upgrade or 94.00 to Verizon for new phone? I want the iPhone 6s plus. I'm already with t mobile but there internet is a bit slow sometimes. Its the jump plan ill get. Ill pay 12.00 for 24 mo. And if i get a new phone they won't run my credit again. But with verizon they'll run my credit. Is pretty good. But i don't want anybody to really run my credit tho lower it. I'm not sure about verizon internet but the commercials looks pretty good. They bboth have unlimited internet. What should I do?
  • Switching sprint iphone 4 to virgin mobile? I have an iphone 4 from sprint that already has its 2 years worth of a contract and its not longer activated with sprint. But its still running on their network. How can I flash it or whatever to work with virgin mobile?
  • Switching service from Verizon - Virgin mobile? My wife has been after me to switch; I guess at this point I don't mind. However, my service is configured for verizon. Is it quiet the process to switch my iPhone over to Virgin mobile?