A follow-up teardown of the 3G version of the iPad 2 by iFixit has shown how closely linked Apple's tablets are to their iPhone 4 equivalents. The EVDO-based 3G version is near identical to the Verizon iPhone 4 and has the same dual-mode Qualcomm MDM6600 chipset, although the GSM and HSPA sides aren't being used. The HSPA-based 3G version for AT&T and the world is using an Infineon 337S3833 baseband chip to get online but has upgraded to a newer Broadcom BCM4751 for the GPS chipset.
