Saw this thread and thought I'd ask if anyone knows about this weird issue i'm having. FoxFi always worked perfectly for me. Now after the JB update, it does automatically turn on the mobile hotspot (which is fine cuz I actually pay for that, dumb I know). The thing is whenever I use the Mobile Hotspot app, my 4g will completely drop out almost every time I try to click a link or load a webpage or anything. Then when I stop doing anything, the 4g icon will reappear on my phone...then disappear again as soon as I try to do something on my laptop! Its really weird and super annoying. This never happened when I used foxfi. And now that its automatically activating mobile hotspot, my 4g drops constantly. Like it doesn't even switch to 3g, it actually disappears for a few seconds, then will reappear. Anyone ever heard of that or know how to fix this? Thanks. Sorry if this is kinda in the wrong thread.