The Phone Blowout Store Help With Verizon Cell Phone Buying?

Help with Verizon Cell Phone buying? - the phone blowout store

I updated the phone with a contract from Verizon. They never seem to last the contract. I walk into the store and is outrageous. Looking at a cell phone to buy and go to blowout.com phones. So if I understand the Verizon phone should be all ready? I try to use Bluetooth compatible. Any help in this dilemma. Thanks in advance!