Latest iBall Spirit X2 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 8.1.0; Spirit_X2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Safari/537.36	Chrome 80	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; Spirit_X2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36	Chrome 80	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; Spirit_X2 Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Safari/537.36	Chrome 66	Android 8