iPhone Firmware 3.1.3 2G, 3G, 3GS: direct link available now!
The iPhone OS 3.1.3 (Firmware 3.1.3 / 7E18) release for the iPhone 2G (1st Generation models) and for the iPhone 3G and iPhone 3GS (2nd Generation models) has gone live and can be downloaded directly and quickly at this page.
I am using an Iphone with iPhone 2G Firmware 2.1 . I would like to which is the maximum firmware i can update for my iphone & through which software i can unlock for indian service provider..
