Latest Yandex Browser 9 user agents:

User Agent	Platform	Device
Mozilla/5.0 (Linux; Android 9; ZTE Blade V1000RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade V10
Mozilla/5.0 (Linux; Android 9; ZTE Blade V1000RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.111 Mobile Safari/537.36 YaApp_Android/9.75/apad YaSearchBrowser/9.75	Android 9	Blade V10
Mozilla/5.0 (Linux; Android 9; ZTE Blade V1000RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36 YaApp_Android/9.00 YaSearchBrowser/9.00	Android 9	Blade V10
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.93 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade V10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Mobile Safari/537.36 YaApp_Android/9.90 YaSearchBrowser/9.90	Android 9	Blade V10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Mobile Safari/537.36 YaApp_Android/9.66 YaSearchBrowser/9.66	Android 9	Blade V10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36 YaApp_Android/9.75 YaSearchBrowser/9.75	Android 9	Blade V10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE Blade V10 Vita RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36 YaApp_Android/9.99 YaSearchBrowser/9.99	Android 9	Blade V10 Vita
Mozilla/5.0 (Linux; Android 9; ZTE Blade L8RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade L8
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.185 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.101 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Mobile Safari/537.36 YaApp_Android/9.99 YaSearchBrowser/9.99	Android 9	Blade A7 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7 2019RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A7 (2019)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A5 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A5 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A5 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A5 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A5 2020RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A5 (2020)
Mozilla/5.0 (Linux; Android 9; ZTE Blade A5 2019RU Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.99 Mobile Safari/537.36 YaApp_Android/9.85 YaSearchBrowser/9.85	Android 9	Blade A5 (2019)