I`m still wondering would the newly released firmware automatically install itself to the iphone when it connects to the Internet as most MAC systems do. Since I`m not a Mac user, I can`t say I know for a fact but some ppl have been telling me that certain critical files don`t even ask u for permission to download and execute. If that`s the case, with the new as-yet-unhackable firmware, wouldn`t it lock the phone again .... especially since Apple is sure to learn about the hacking of its previous firmware.