I bought a FreedomPop service for internet since my Verizon phone service doesn't allow tethering without paying for it. The service i got is 500mb/month and is free for 4g (yes, free) but if you want 3g AND 4g, its $4 per month--there are higher packages available. It runs on Sprints network if you want to check coverage, I was told coverage is bad if you go with 4g only, while 3g/4g provides continuous coverage. I've been using it for a month now and its well worth it for me. I only need it for Waze traffic updates for navi to avoid backups on my way to work. I paid $20 initially to sign up which included both a usb dongle and a WiFi device. Still can't get the usb device (Sierra wireless 250u) to work though
