Latest Bmobile Fun 4 (2018) user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 7.0; FUN 4 2018) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Mobile Safari/537.36	Chrome Mobile 91	Android 7
Mozilla/5.0 (Linux; Android 7.0; FUN 4 2018) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.86 Mobile Safari/537.36	Chrome Mobile 87	Android 7
Mozilla/5.0 (Linux; Android 7.0; FUN 4 2018) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.127 Mobile Safari/537.36	Chrome Mobile 85	Android 7
Mozilla/5.0 (Linux; Android 7.0; FUN 4 2018) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Mobile Safari/537.36	Chrome Mobile 84	Android 7
Mozilla/5.0 (Linux; Android 7.0; FUN 4 2018) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36	Chrome Mobile 81	Android 7