Every cellphone has a SIM card. That's how they connect to a cell network(your phone number is stored on it). The Pearl's SIM is under the battery. The data plans are not a function of the phone, but the carrier. The carrier doesn't care what phone you're using, just your data limits. When I bought my iPhone, I just popped my SIM out of my Nokia, put it in the iPhone, and I had the same number, same plan, etc. On Apr 6, 2010, at 9:27 PM, Theresa Roth wrote: > Unlimited data is not available on iPhones. > My pearl had no SIM card. > > >> From: pwdobson@xxxxxxxxxx >> To: muglo@xxxxxxxxxxxxx >> Subject: [muglo] Re: Blackberry Pearl vs iPhone >> Date: Tue, 6 Apr 2010 16:31:51 -0400 >> >> Why worry about data usage? Aren't you on an unlimited data plan? You >> didn't abandon that plan when you switched to an iPhone instead of >> switching SIM cards, did you? > > --- > Manage your account options at //www.freelists.org/list/muglo > > > Wayne Dobson pwdobson@xxxxxxxxxx (519) 474-1253 res. (519) 860-2725 cell --- Manage your account options at //www.freelists.org/list/muglo