ApplenBerry have released the IMEI unlock solution for iPhone 5 on iOS 6 and the unlock is permanent for just $ 49.99 an it requires no hardware changes. The unlck becae available few days ago and has full money bck guarantee.
You can refer unlock tutorial here How to Unlock AT&T iPhone 5 with IMEI by ApplenBerry | iPhone iOS Untethered Jailbreak, Unlocks, Cydia & Apps
You can refer unlock tutorial here How to Unlock AT&T iPhone 5 with IMEI by ApplenBerry | iPhone iOS Untethered Jailbreak, Unlocks, Cydia & Apps
Verizon iPhone5s come unlocked.
