Gevey Ultra S SIM Card Unlocker for iPhone 4S - Compatible with All Carriers | Perfect for International Travel & Network Switching

• Simple Plug/Play SIM unlocking for iPhone 4S
• Compatible with Apple iPhone 4S firmware iOS 5.1 to iOS 6.0.1 (iOS 5.0 & 5.0.1 is Not Supported)
• Unlocks your iPhone 4S by hardware - No software needed
• Custom SIM Tray and Reset SIM included
• Will not work with CDMA handsets

Gevey Ultra S iPhone 4S Unlocking SIM Card is a simple Plug and Play iPhone 4S unlocking SIM
There is no need to Jailbreak your iPhone before use.
It Works on 3G, Edge (not CDMA version) and comes with a custom SIM Tray and Reset SIM included.

No software or knowledge are needed. Unlocks SIM lock and provider lock. The SIM sits between your network SIM card and the base-band hardware, allowing you to use your iPhone 4S on other networks.

Unlocks GSM iPhone 4S running iOS 5.1 to iOS 6.0.1 (iOS 5.0 & 5.0.1 is Not Supported)IPhone 4S requires upgrading to the latest firmware 6.0 to get unlock.Works with Modem Firmware 2.0.10, 2.0.12 and 3.0.04