I use to be with Alltel...but then Verizon bought them. And so we switched to verizon and bought Verizons phones also. But my old EnV Touch broke;; so i started to use my friends old phone..well its like 10 years old and he ran it over with a lawn mower 5 times. (Why i dont know..but anyway..) so i dropped it on hardwood flooring and the keypad came out. It still works but its really annoying. So i asked my friends brother if i could use his old blackberry and hes letting me use it but i dont know how to put it on verizon. Him and his sister and his dad have been putting alltel phones on verizon everytime theirs breaks....but it wont let us. WHY??? Thanks alot. 