I`ve got a samsung young GT-S6310N. Like the phone since it`s my first smartphone but it sucks you can`t write any memory sucking apps to the external sd card which is 16bg and more then big enough. now i have to do with the internal 4gb which is already halfway full with jusy the program and apps that come with the phone. As i understood i have to root my phone which is a pain in the butt and i also understood that with android 2 you could still write to the external card. If this is so why on earth did they change it. Ok music and video`s and photo`s can be big too but nothing compared with the apps. An as you all know now the internal sd is getting full with just a few extra apps. NO FUN AT ALL. SAMSUNG YOU NEED TO CHANGE THIS