Unlock iPhone passcode without PC Effective – 2 alternatives for unlocking iPhone passcode on the device itself or go to the Apple Store. Medium – a little bit cumbersome and complicated operations.

It's been widely reported that the Verizon iPhone 5 ships with an unlocked SIM slot, which means you can insert any 3G nano SIM into its tray and you can use it with any carrier. The AT&T model isn't ...