i have an older iPhone 3G that i am using as an iPod touch. it currently has iOS 4.something on it, and it runs pretty slow and laggy. which iOS will help with the speed, yet still be compatible with the app i have installed? also, where can i get it?
iOS 4.2.1 is best ever for iPhone 3G
i m very happy with ios 4.2.1
because it supports most of the apps and it is much faster
i recommended ios 4.2.1
It does support most apps but its slow as hell.
But again its personal choice, to me its unberable.