Swapping SIM between iPhone 5 and Windows Phone

[cellulartalk]

I've been an iPhone user on AT&T for several years now and I have the 300MB data plan. I recently got a Windows Phone and expect to go back and forth between my iPhone and the Windows Phone. Will anything get screwed up on my account if I constantly swap the SIM I currently use in my iPhone...

More... (http://www.howardforums.com/showthread.php/1816252-Swapping-SIM-between-iPhone-5-and-Windows-Phone?goto=newpost)

Courtesy of WestNet Wireless
www.westnet.ca