I'm really thinking of getting the S4, over the last few days i have seen some good reviews from people that rank its as one of the best smartphones. Can anyone tell me if i go to the store and buy this phone, what kind of customisation will i be able to do with the phone? (Live wallpapers, widgets e.g.) i mean without changing the operating system or messing with anything (i haven't used Samsung or Android devices before so i wouldn't be confident enough at first to mess around with the OS and stuff like that) I just want to know what more with it i can do that i cant with my current iPhone.
Look at this article it is a good reply to your question:
iCan't: 5 Things Android Users Take For Granted and iPhone Users Just Can't Do