• Latest PocketBook 631 user agents:
    • User agent Platforms Browser
    Mozilla/5.0 (Linux; Android 8.0.0; ru_RU) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.140 Mobile Safari/537.36 PocketBook/631 (screen 1072x1448; FW U631.5.18.463) Android 8 Chrome Mobile 61