newbie looking for guidance, for tethering new devise, im not really interested in rooting the s2, but I had the tethering option at 20. per month with sprint for my laptop, in dropping that fee, with the new tab pro, im researching the best alternative for inet access when traveling, be it Bluetooth/wifi hotspot, I see lots of problems with previous apps going back a couple years, at this point in time, who considers what, to work good for their purpose?