If Sprint gets an exclusive on iPhone 5, there is going to be severe backlash. I know many people waiting to upgrade their phone until iPhone 5 comes out, and they aren't going to switch to Sprint to do it.<p>This would be a betrayal of all of their customers holding iPhone 3G/3GS/4 waiting to upgrade on Verizon or AT&T, and it will be a big chink in the armor for Android to exploit.<p>It would annoy me as a developer too.<p>For these reasons, I sort of find it hard to believe that an exclusive is possible, but I guess $20B is a lot of money.