Can you use an ATT smartphone on Verizon network Tags: iPhone At&T Smartphones Verizon Last response: October 9, 2011 1:27 AM in Cell Phones & Smartphones Share jeff1m October 8, 2011 1:00:18 PM I want to know if an ATT IPhone will work on a Verizon Network . More about : att smartphone verizon network ssddx October 8, 2011 9:47:28 PM No. jaguarskx October 9, 2011 1:27:33 AM Nope. AT&T phones are GSM while Verizon phones are CDMA. Those network technologies do not communicate with each other Can't find your answer ? Ask ! Publish Related resources Sim network unlock pin mytouch i am trying to use att simcard with tmobile my to Forum Smartphone Upgrades ( ATT/Verizon /tMobile etc) Forum List your PDA/ smartphone history/experiences Forum Do I want a smartphone or a PDA? Forum Smartphone /PDA Plan Forum Can you use a verizon phone if you have an at&t phone Forum Should i switch from an ATT iPhone to Verizon iPhone Forum Straighttalksmartphones that work off verizon Forum Verizon Data Plans - The Worst? Forum If you didn't choose Verizon ... Forum Hong Kong phones work on Verizon/ATT ? Forum confused - ATT or Verizon Forum AT&T Nokia 6360 altered to work on Verizon wireless? Forum Dropped ATT for Verizon Forum ATT vs. Verizon Forum Messaging question Forum Can i use a verizon phone on sprint / Forum Straight talk verizon Forum Sim network unlock pin mytouch i am trying to use att simcard with tmobile my to Forum Can't access secure websites on Huawei sonic smartphone. pls help!! Forum More resources Read discussions in other Cell Phones & Smartphones categories Android Blackberry iPhone Multimedia Palmpilot Palmtops Windows Phone !