Latest Mi Browser 18 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 8; Mi Note 5) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0; Chrome/74.0.3729.126 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.2.20 Android 8 Mi Note 5
Mozilla/5.0 (Linux; U; Android 15; zh-tw; 23116PN5BC Build/AQ3A.240627.003) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.119 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.4.930925 Android 15 14 Pro
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 24129PN74C Build/AQ3A.240812.002) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 15
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 24129PN74C Build/AQ3A.240812.002) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.371029 Android 15 15
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 24129PN74C Build/AQ3A.240812.002) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.310911 Android 15 15
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 24117RK2CC Build/AQ3A.240829.003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 Redmi K80 Pro
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 2410DPN6CC Build/AQ3A.240812.002) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 15 Pro
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 2410DPN6CC Build/AQ3A.240812.002) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.371029 Android 15 15 Pro
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 2407FRK8EC Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.119 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.6.71011 Android 15 Redmi K70 Ultra
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 2407FRK8EC Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 Redmi K70 Ultra
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 23127PN0CC Build/AQ3A.240627.003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.119 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.7.961125 Android 15 14
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 2311DRK48C Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 Redmi K70E
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 23116PN5BC Build/AQ3A.240627.003) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.119 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.4.930925 Android 15 14 Pro
Mozilla/5.0 (Linux; U; Android 15; zh-cn; 23116PN5BC Build/AQ3A.240627.003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 14 Pro
Mozilla/5.0 (Linux; U; Android 15; en-us; 24053PY09C Build/AQ3A.240912.001) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.391120 Android 15 Civi 4 Pro
Mozilla/5.0 (Linux; U; Android 15; en-us; 23116PN5BC Build/AQ3A.240627.003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.119 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.7.921118 Android 15 14 Pro
Mozilla/5.0 (Linux; U; Android 14; zh-tw; 24115RA8EC Build/UKQ1.240523.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.2.240613 Android 14 Redmi Note 14 Pro+
Mozilla/5.0 (Linux; U; Android 14; zh-tw; 2407FRK8EC Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.2.240613 Android 14 Redmi K70 Ultra
Mozilla/5.0 (Linux; U; Android 14; zh-tw; 24069RA21C Build/UKQ1.240116.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.4.410719 Android 14 Redmi Turbo 3
Mozilla/5.0 (Linux; U; Android 14; zh-tw; 24069RA21C Build/UKQ1.240116.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.118 Mobile Safari/537.36 XiaoMi/MiuiBrowser/18.3.210611 Android 14 Redmi Turbo 3