Latest AT&T Maestro 3 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 12; U626AA) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Mobile Safari/537.36	Chrome Mobile 109	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Mobile Safari/537.36	Chrome Mobile 108	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36	Chrome Mobile 103	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/436.0.0.35.101;]	Facebook 436	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/434.0.0.36.115;]	Facebook 434	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/430.0.0.23.113;]	Facebook 430	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/429.0.0.27.114;]	Facebook 429	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/425.0.0.22.49;]	Facebook 425	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/422.0.0.26.76;]	Facebook 422	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/418.0.0.33.69;]	Facebook 418	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/417.0.0.33.65;]	Facebook 417	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/416.0.0.35.85;]	Facebook 416	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/414.0.0.30.113;]	Facebook 414	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/413.0.0.30.104;]	Facebook 413	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/412.0.0.22.115;]	Facebook 412	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/410.0.0.26.115;]	Facebook 410	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/409.0.0.27.106;]	Facebook 409	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/408.1.0.36.103;]	Facebook 408	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/407.0.0.30.97;]	Facebook 407	Android 12
Mozilla/5.0 (Linux; Android 12; U626AA Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/96.0.4664.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/406.0.0.26.90;]	Facebook 406	Android 12