I have been searching everywhere for a while and can't seem to find any proper proof or answer to my question. I am still new to this prepaid stuff and trying to figure it all out so bare with me, if you would. I recently bought an Iphone 5 off Ebay in really great shape and the description said it was unlocked and ready for any provider and was initially set up for Verizon. Before I really did all my research I went to Verizon under the impression that I could use my Iphone on their prepaid service, they promptly told me I couldn't. I'm not ready to pay the $90+ a month they want to charge me. It seems I can get a better deal out there. I was looking at Straight Talk and saw that they used Verizon Towers in some cases. (Verizon is the predominate provider in my area.) My question is, can I use my unlocked Iphone 5 a1429 (compatable with both GSM & CDMA) on Straight Talk or any other equivalent provider and still get 4G LTE over CDMA (Verizon towers)? Again bare with me if I made any mistakes or assumptions. Thanks.