Latest Kyocera Luce user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.4; KCP01K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36 OPR/58.4.2878.56737	Opera Mobile 58	Android 4
Mozilla/5.0 (Linux; Android 4.4.4; KCP01K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36	Chrome Mobile 81	Android 4
Mozilla/5.0 (Linux; Android 4.4.4; KCP01K Build/100.1.0b10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.76 Mobile Safari/537.36	Chrome Mobile 46	Android 4