Latest Acer Iconia A3 FHD user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 4.4.2; ru-ru; A3-A20FHD Build/KOT49H) AppleWebKit/537.16 (KHTML, like Gecko) Version/4.0 Safari/537.16 Chrome/33.0.0.0	Chrome Webview 33	Android 4
Mozilla/5.0 (Linux; U; Android 4.4.2; en-US; A3-A20FHD Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/40.0.2214.89 UCBrowser/11.5.0.1015 Mobile Safari/537.36	UC Browser 11	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36	Chrome 81	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.117 Safari/537.36	Chrome 81	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Safari/537.36	Chrome 80	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36	Chrome 80	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.119 Safari/537.36	Chrome 80	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.93 Safari/537.36	Chrome 79	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.90 Safari/537.36	Chrome 78	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 OPR/56.1.2780.51589	Opera 56	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.116 Safari/537.36 EdgA/45.08.2.5074	Microsoft Edge 45	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.89 Safari/537.36	Chrome 76	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.143 Safari/537.36	Chrome 75	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Safari/537.36	Chrome 72	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Safari/537.36	Chrome 71	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 YaBrowser/18.11.1.1011.01 Safari/537.36	Yandex Browser 18	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Safari/537.36 [FB_IAB/FB4A;FBAV/293.0.0.43.120;]	Facebook 293	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Safari/537.36 [FB_IAB/FB4A;FBAV/153.0.0.54.88;]	Facebook 153	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.91 Safari/537.36	Chrome 68	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; A3-A20FHD Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.85 Safari/537.36	Chrome 68	Android 4