Wi-Fi on Everest, Firewalls in Lhasa: Inside Tibet’s Internet Revolution
China Mobile installed a 5G base station at Mount Everest base camp in 2020, the world’s highest at 6,500 meters. By 2023, 5G coverage reached all towns in Tibet, with 1.84 million 5G subscribers and 60,500 mobile base stations. All internet traffic in Tibet is filtered by China’s Great Firewall, with real-name registration mandatory and VPNs mostly banned since 2018.