I'm with T-Mobile (USA). My phone is the Nexus One. I bought the Galaxy Tab off contract. First, is there a way to turn off the 3g without rooting? I think it's running my battery down. Second, how do I tether the Tab to my Nexus One? And please tell me more than "install EZTether" (or whatever). Do I install it to the phone, or to the Tab, or both?