So I was thinking of upgrading from my n7100 note 2 to a ATT note 3, but of course it won't come pre-unlocked (not sure if there's an easy way to do it, go on ebay and pay for services? anyways that's for another discussion). I currently tether to my ipad all the time when out because it's easier to web browse and such on a bigger screen but I'm not interested in paying more money to do that. Which tethering apps do you guys use/recommend that doesn't require rooting?