I got my Galaxy Note on tuesday, been playing around with it for a few days. But since downloading Facebook my contacts have messed up. So I restored it to factory settings. Since relaunching when I try and download Instagram it says it's incompatible, yet I had it before I restored and there is no update for my phone, when I done it first time or now. I'm on 2.3.6. Also before I log in to Facebook again, is there a way to get it not to mess with my contacts? I don't just mean under contacts, I mean under when you try to add a recipient to a text, I don't want it to list all my Facebook friends, contacts on my phone and contacts on my sim. I've also had a few crashes for no apparent reason and on reload no error message?