• Latest Walton Primo EF4+ user agents:
    • User agent Platforms Browser
    Mozilla/5.0 (Linux; Android 6.0; Primo EF4+ Build/Primo_EF4+_S008_05092016; en-us) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Mobile Safari/537.36 Puffin/7.8.3.40913AP Android 6 Puffin 7