I live in a rural area and have lousy cell reception (Sprint) and no realistic options for high speed internet. A couple of weeks ago I found the app "Roam Control" which allows me to force my phone to grab the closest tower. In my case that would be Verizon. I found that using this app I was able to use Wireless Tether for Root Users and had fantastic internet. But that recently came to an end. I now only get about .10 megs a sec down and up. Is it possible that Verizon is on to me using their tower and they are throttling me? Does anyone have any thoughts or suggestions on this?