I got the iPad mini two months ago and I absolutely love it. I am very careful with it, but lately it crashed twice. The first time I was playing Shadowgun Deadzone which is an online gaming. Second time though technically not a crash I couldn't open Facebook or twitter and when I went to settings it wouldn't open settings for either of them. I had to reset the iPad on both occasions. It's a 16gig iPad and I only have 3.9 gigs left. Could this be the problem? Help!