Hi. I just bought myself Samsung Galaxy Note 10.1, and it has an older version of an Android system on it, 4.0 Ice Cream Sandwich. How would I update it?? My phone got the update for free "over the air", would this get one too?? But this doesn't have any sort of SIM cards (meaning NETWORKS). Or would I be able to update it once connected to a WIFI network?? Thanx folks!!!