Latest UMIDIGI C1 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 4.4.2; pt-BR; UMI C1 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/40.0.2214.89 UCBrowser/11.4.8.1012 Mobile Safari/537.36	UC Browser 11	Android 4
Mozilla/5.0 (Linux; U; Android 4.2.1; ru-ru; UMI C1 Build/JOP40D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Mobile Safari/537.36	Chrome Mobile 78	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1 Build/Pol.jhon) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36	Chrome Webview 30	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/153.0.0.54.88;]	Facebook 153	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36	Chrome Mobile 65	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.123 Mobile Safari/537.36	Chrome Mobile 64	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; UMI C1 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36	Chrome Mobile 62	Android 4
Mozilla/5.0 (Linux; Android 4.2.1; UMI C1 Build/JOP40D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36	Chrome Mobile 65	Android 4
Mozilla/5.0 (Linux; Android 12; MP07) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Mobile Safari/537.36	Chrome Mobile 123	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/467.1.0.52.83;]	Facebook 467	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/143.0.7499.34 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/543.0.0.55.73;IABMV/1;]	Facebook 543	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/143.0.7499.192 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/543.0.0.55.73;IABMV/1;]	Facebook 543	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/143.0.7499.115 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/543.0.0.55.73;IABMV/1;]	Facebook 543	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/139.0.7258.94 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/526.1.0.66.75;IABMV/1;]	Facebook 526	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/139.0.7258.158 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/528.0.0.62.74;IABMV/1;]	Facebook 528	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.45 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/467.0.0.8.113;FBCX/modulariab;]	Facebook Lite 467	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.45 Mobile Safari/537.36[FBAN/EMA;FBLC/it_IT;FBAV/466.0.0.10.106;FBCX/modulariab;]	Facebook Lite 466	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.45 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/521.0.0.42.97;IABMV/1;]	Facebook 521	Android 12
Mozilla/5.0 (Linux; Android 12; MP07 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.45 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/519.0.0.44.92;IABMV/1;]	Facebook 519	Android 12