ibiesio quick
That woukd be kinda cool, but I already pay for the fantastic privlege having (no to barely any) service for my phone (sprint. As someone who switched from verizon to sprint, DON'T. Huge mistake). My phone is the reason I dont take my tablet out of the house (where theres wifi) unless im going on a trip. I assume thats how it is for most people, which is why there most likley isn't a massive market for it. I could see it being useful to people who use tabs on the job and travel. Even then, nowadays theres wifi pretty much everywhere. The added security of 4g is a plus, though. VPNs are nice but are often slow and cause issues with google and such.