Hi, I have an Ipad 2 64gb, wifi and 3g with model MC984ZP white Unluckily, I updated it to ios 6.0 and its not a good update (suck! I think). I tried to downgrade it to 5.1.1 with the newest itune but.. I dont know what kind of my ipad is ? 2.1, 2.2, 2.3 or 2.4 ???!? More, I tried with all the versions and Itune accepted only the 2.2.. But at last, juz after extracting step, a popup failure said i cant restore it ? Why ? Now Im really stuck with ios 6, games are gone, my utube and ggmaps lovely is terminated.. Apple so cruel ! I juz wish i could downgrade it to 5.1.1 or lower, any version but not the new one ! Plz, if any one know this, give me an advice or juz a comment ! I really need forums help now ! Thanks for all !