Oh ok I never new you could use a Blackberry as a wireless modem. Then I would get rid of the ipone and get a Blackberry from AT&T then if you could use it as a wireless modem. You could sell the iphone to cover the price of the Blackberry or see when your next upgrade is and get the Blackberry as your upgrade. My cousin have a Blackberry and loves it. I myself have never had or used one. I have the iphone and will never buy another kind of phone again.