Latest HMD XR21 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 14; HMD XR21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Mobile Safari/537.36	Chrome Mobile 137	Android 14
Mozilla/5.0 (Linux; Android 14; HMD XR21 Build/UKQ1.231003.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/144.0.7559.117 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/547.0.0.41.68;IABMV/1;]	Facebook 547	Android 14
Mozilla/5.0 (Linux; Android 14; HMD XR21 Build/UKQ1.231003.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.176 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/524.0.0.52.44;IABMV/1;]	Facebook 524	Android 14
Mozilla/5.0 (Linux; Android 14; HMD XR21 Build/UKQ1.231003.002) AppleWebKit/537.36 (KHTML, like Gecko) Version/6.4.0 Chrome/129.0.6668.101Safari/537.36	Chrome Webview 129	Android 14
Mozilla/5.0 (Linux; Android 14; HMD XR21 Build/UKQ1.231003.002) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/129.0.0.0 Safari/537.36	Chrome Webview 129	Android 14