3G Unrestrictor has been updated to work with iPhone 4 and firmware 4.x. You know what this means! FaceTime calls anywhere! Now we’ve tested this out, and really it works better on 3G than it does on EDGE but it does work. Once installed you can just open the app and select apps you’d like to fake out. This makes them think your phone is on Wifi instead of 3G or EDGE. Other apps that this can help with instead of FaceTime are the App Store, which won’t let you download apps over 20MB. This…