perhaps someone can help me...?

went to use my Tablet before work as always, have sort of a routine (facebook, News, youtube, facebook, weather, facebook, check for update, facebook.....)

It wasnt until I got to checking for update.... nothing happened....! :O of course I went into shock and didnt know what to do until I decided to skip that step and went on to facebook again....

It worked fine thank god but I am a little unsure about trying that button again... It looked a little worn and I could barely make out the words.... something like I.. C.... S.......

If someone (maybe from sony) could let me know when it would be safe to do so? maybe needs to be updated or something? (just a guess) that would be splendid

Thanks, Onirosco