Latest Sharp Aquos 401SH user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; 401SH) 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 4.4.2; 401SH) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Mobile Safari/537.36	Chrome Mobile 80	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; 401SH Build/S0018) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/287.0.0.50.119;]	Facebook 287	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; 401SH Build/S0018) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36	Chrome Webview 30	Android 4