Originally Posted by mitkokalc
Will the newest iOS 5 work fine with iPhone 3GS? They say it will run slow.. Anyone have iOS 5 on 3gs?
Then 'they' 'are talking bollocks.. 5.1.1 is great on a 3GS
However if your going to install loads of cydia stuff, then I highly recommend freeing up more free system memory by using syscleanpro