• Latest Uhappy UP520 user agents:
  • User agent Platforms Browser
    Mozilla/5.0 (Linux; Android 4.4.2; UP520 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.98 Mobile Safari/537.36 Android 4 Chrome Mobile 52
    Mozilla/5.0 (Linux; Android 4.4.2; UP520) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.119 Mobile Safari/537.36 Android 4 Chrome Mobile 80