1. AC Question's Avatar
    Hi All. I have a S3 korean version SHV E210S initially running 4.0.4. After six months of use, WIFI kept dropping even when next to the router so I upgraded to 4.4.4
    This was a bad idea and all apps were freezing and not working. So i tried to downgrade to 4.1.2 but it didnt work (magic string missing and unsupported version error on ODIN). I managed to flash 4.3 but now NO app works, even going to settings, the phone reverses to homescreen as if someone was pressing the back key. As soon as i touch an app, it flashes open and closes.
    Left on its own, it cycles through all the screens constantly. Is this a hardware fault? How do I check?
    06-18-2015 03:30 PM
  2. itguyjax8430's Avatar
    Welcome to Android Central!

    Are you flashing the right firmware to your phone?
    06-18-2015 05:51 PM

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