Re: free hotspot?
Foxfi and the foxfi key, do you know aptoide ??
use version 2.12.2 . the ones after that are part of pda.net.
You do not have to be rooted , but you do have to allow unknown sources and enable debugging .
If you have the $70 tmo plan, you get 2.5 gb of tethering , if thats not enough, use foxfi. Also, if you tether your laptop, it would be best to get a user changing extension if you use firefox or chrome . That will bypass the 2.5 gb limit . If you tether another android , or tablet to your phone it doesnt go agianst the limit.