this is the way i basically connect to the internet.. 115kbps is pretty slow but its not bad for browsing.. the thing is its cheap (Rs 100 a week in bangalore india for unlimited usage) and i can use it wherever i want to.. but there are a few problems:1. i can accept any calls if data transfer is going on.2. connectivity is not always good.. some cell towers don't even support edge3. phone must be charged.. i use while charging in my room but i can't do that on the move