Are you talking about in terms of games? Games can still be used on a S60 phone. However, they will not be in full screen resolution; it will probably take up half to two thirds of the screen if it's going to be on something like a N73. Some Java applications can work on a S60 phone, but you'd just have to try it out. Primarily, you just want to stick with apps that end with .sis

are .jar extension works on nokia cell with a symbian operating system ?
i am willing to upgrade my cell phone with a new nokia so i wondering if my .jar games will still work (i have now nokia 6233)
thanks in advance .