everytime my tab 2 connects to wifi it attempts a rather large download of offline speech data that i never told it to do. i have turned off the auto update and everything and every time it's booted it starts downloading behind my back. i never told it to download offline speech data. it's a large download which will take two hours and uses up tons of bandwidth making it impossible to use my tablet until it completes. i've tried force stopping download manager but it pops back up doing it again in seconds. i cannot stop this. is there any way to stop this thing from doing stuff behind my back?