Upgrading iPhone 3G past 4.2.1

[Texaslonghorns]

Forgive me for my supposed ignorance, but is there any way to upgrade an iPhone 3G to iOS 4.3.3? I know that Apple does not officially support it but is there some sort of hack that will allow me to install future versions of iOS onto my now unsupported iPhone?

[iYeow]

Don't think so you can do that, you should consider upgrading your iphone , atleast that is what Apple wants you to do

[xtacy]

Not possible :-)
Also iPhone 3G runs best on 3.1.3

[Mes]

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