Latest Huawei GR3 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/85.0.4183.101 Mobile Safari/537.36 OPR/19.0.2254.108259	Opera Mobile 19	Android 5
Mozilla/5.0 (Linux; U; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/60.0.3112.116 Mobile Safari/537.36 OPR/19.0.2254.108259	Opera Mobile 19	Android 5
Mozilla/5.0 (Linux; U; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/58.0.3029.83 Mobile Safari/537.36 OPR/26.0.2254.117551	Opera Mobile 26	Android 5
Mozilla/5.0 (Linux; U; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 Mobile Safari/537.36 OPR/24.0.2254.115213	Opera Mobile 24	Android 5
Mozilla/5.0 (Linux; U; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 OPR/27.0.2254.118423	Opera Mobile 27	Android 5
Mozilla/5.0 (Linux; U; Android 5.1; en-gb; HUAWEI TAG-L22 Build/HUAWEITAG-L22) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 Hawk/QuickBrowser/4.23.5.1975	Hawk Quick Browser 4	Android 5
Mozilla/5.0 (Linux; arm_64; Android 5.1; HUAWEI TAG-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 YaBrowser/20.11.3.88.00 SA/3 Mobile Safari/537.36	Yandex Browser 20	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L32) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.127 Mobile Safari/537.36	Chrome Mobile 85	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L32 Build/HUAWEITAG-L32; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/330.0.0.31.120;]	Facebook 330	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L23) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.74 Mobile Safari/537.36	Chrome Mobile 95	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L23) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36	Chrome Mobile 87	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L22) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36	Chrome Mobile 87	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.86 Mobile Safari/537.36	Chrome Mobile 87	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/332.0.0.23.111;]	Facebook 332	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/330.0.0.31.120;]	Facebook 330	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/250.0.0.26.241;]	Facebook 250	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36	Chrome Webview 95	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L13) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.99 Mobile Safari/537.36	Chrome Mobile 86	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L13 Build/HUAWEITAG-L13; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/95.0.4638.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/332.0.0.23.111;]	Facebook 332	Android 5
Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L03) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Mobile Safari/537.36	Chrome Mobile 84	Android 5