Differences Between iPhone 4 AT&T/GSM & iPhone 4 Verizon/Sprint/CDMA @ EveryiPhone.com
Compares and contrasts all the differences between the GSM/AT&T version of the iPhone 4 and the CDMA/Verizon/Sprint version of the iPhone 4. ... *On October 4, 2011, Apple introduced a low-end 8 GB configuration and discontinued the 16 GB and 32 GB ......