I want to know that if I develop an application say for example S60 3rd edition FP2 (OS V9.2). If I need to check all the devices on which I can install and run my application , what all specifications do I need to check? Is checking the OS version and developer platform enough?
Also if the same application I need to install on a device with OS V9.3 how do I do it? As far as think I need to download the new SDK and write the entire application for the new OS version. Is that right?
Do the APIs used change with the OS version or the developer platform(s60 or s40)?