You cannot.
Verizon = CDMA
AT&T = GSM (network that houses the iPhone)
CDMA and GSM are not compatable.
Not at this time. Only the iPhone 4, along with the iPhone 4 White Colored.
Verizon doesn't use SIM cards, so the Verizon iPhones presumably don't. All AT&T iPhones have a SIM card, though.
The iPhone currently cannot aquire Verizon due to the contract between Apple and AT&T. However, two Verizon employees told the press that Verizon will be available to the iPhone in January 2011. This is just another rumor of course, but there will be for sure and iPhone on Verizon either the summer of 2011 or 2012. If this Verizon iPhone happens, the sales will sky rocket and it would be the most used and successful phone in the world.
The LG Xenon is a GSM phone which uses SIM Cards. Verizon is CDMA which doesnt use SIM Cards so it wouldn't work with Verizon. Would be nice since it looks like a nice phone.
The only way - would be to swap SIM cards. However - that would need the flip phone to be able to accept the iPhone's SIM card.
Verizon does have sim cards. if you buy a blackberry bold it will have a sim card made for Verizon, the bold was made to work with gsm and cdma and Verizon had a "hybrid" sim card made for that phone but i currently do not have a iPhone but ive had friends who have put an iPhone on Verizon before you might need to unlock it though
yes. the itouch is the iPod touch, which is just an iPod with a bunch of cool features. the iPhone is with at&t. unless carriers like sprint and t mobile use sim cards, no. Verizon doesnt have sim cards, so you can't use it on there, either.
No i don't think so because Verizon doesnt use sim cards along with Sprint...
Verizon doesn't have sim cards. Only AT&T.
Sadly, no you can't. This is because Verizon Does not run on sim Cards. I sure wish they did, because I'd get an iPhone.
No. The only Verizon Wireless phones that use SIM cards are Global Phones. SIM cards are only used for the GSM technology. Verizon Wireless runs off of the CDMA technology. So... if you switch the SIM card, the phone still won't work because it has nothing to do with the CDMA and that's what Verizon Wireless works off of. HOWEVER, you can activate a Verizon Wireless phone on an existing account by dialing *228 pressing SEND then choosing option 3.
Verizon does not use sim cards in their phones (except the iPhone). So no you would not be able to use an AT&T Sim card in a new Verizon phone. sorry.