Looky what we have here. It seems Sprint likes to be punctual with their roadmaps, and apparently just lighted up their speedy 4G network in San Francisco right on time. The city that has begged for the past months to receive the speeds Sprint offers in most other major cities now has it live and accessible in most areas. This makes Sprints Wimax network now functional in 71 metro areas, which means the up and coming Verizon LTE network better start spreading soon if they want to catch up with us.

Hey San Francisco readers… How do you like the speed upgrade? Have you noticed it just yet?
Source (Sprint adheres to its roadmap, turns on WiMAX in San Francisco Bay Area -- Engadget)