ipod touch running ios 3.1 apps not working

Discussion in 'iPhone' started by miraishak, Dec 24, 2012.

  1. miraishak macrumors member

    Nov 23, 2010
    i have an ipod touch running ios 3.1 and lately, none of teh apps on it is working. whenever i click on any downloaded app, it pretends to be opening and it crashes to the main screen instantly. i tried to delete one of the apps then went into the app store to download it again, and i got a message popping up and saying "you need to upgrade to ios 4.3 to be able to update app"

    is the ios 3.1 not valid anymore? i mean is teh update a must now? is this normal?
  2. dontpannic macrumors 6502


    May 16, 2011
    Orpington, Kent, UK
  3. darricksailo macrumors 601


    Dec 18, 2012
    On the iTunes computer you sync your iPod touch to, you need to authorize your apple id. Maybe it somehow got deauthorized

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