Apple iOS 4.3 is packing an old feature called PERSONAL HOTSPOT that does exactly the same as the app in this video but will only officially support iPhone4.Hacks will more than lkely get released to make it work for 3gs but not for iPhone3G as it got discontinued on 4.2.1 – You can use this method on all iOS & on all iPhones..i was using this same method when i had my old iPhone3G on 3.1 so this is no breakthrough in the iOS in my eyes – Host site for all your iOS downloading needs, – ioscentral.weebly.com – Find us on Facebook for extra iOS support & daily updates, – http – Follow me on Twitter, – twitter.com – Thumbs up & subscribe!!! – Most of all thanks for wathing