Does the GEGO works over WIFI and 3G? Marcos Vivares August 05, 2020 21:10 Yes. GEGO works over the 3G network. It only uses WiFi to scan nearby networks, in order to improve its location accuracy. Related articles What things can I track with GEGO? How accurate is the GEGO? How does the GEGO communicates with the APP? Comments 0 comments Please sign in to leave a comment.