The Verizon (VZ) iPhone 4 (AAPL) may resemble AT&T's (T) version, but the guts are quite...

|By:, SA News Editor

The Verizon (VZ) iPhone 4 (AAPL) may resemble AT&T's (T) version, but the guts are quite dissimilar, in part so the device can run on Verizon's CDMA network. This also means Verizon's iPhone can't transmit voice and data simultaneously, and it won't work in as many countries as AT&T's GSM-based device does.