Latest Android 15 user agents:

User Agent Browser Device
Instagram 424.0.0.49.64 Android (35/15; 440dpi; 1080x2400; Xiaomi/Redmi; 23124RA7EO; sapphiren; qcom; tr_TR; 929871520) Instagram 424 Redmi Note 13
[FBAN/FB4A;FBAV/555.0.0.49.59;FBBV/926292995;FBDM/{density=3.375,width=1080,height=2340};FBLC/en_US;FBRV/935686791;FBCR/Verizon ;FBMF/samsung;FBBD/samsung;FBPN/com.facebook.katana;FBDV/SM-S166V;FBSV/15;FBBK/1;FBOP/19;FBCA/arm64-v8a:;] Facebook 555 Galaxy A16 5G
Mozilla/5.0 (Linux; Android 15; V2352) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.8.0.0 vivo Browser 15 Y28
Mozilla/5.0 (Linux; Android 15; SONY-XPIA9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0.2387.1685.2347.1685.2465.2563.1977.1786 Mobile Safari/537.36 OPR/124.2145.1369.1296.245.988.1938 Opera Mobile 124 XPIA9
Mozilla/5.0 (Linux; Android 15; SM-G991B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/556.1.0.63.64;IABMV/1;] Facebook 556 Galaxy S21 5G
Mozilla/5.0 (Linux; Android 15; SM-G991B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/557.0.0.53.76;] Facebook 557 Galaxy S21 5G
Mozilla/5.0 (Linux; Android 15; CPH2307 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/553.0.0.56.58;IABMV/1;] Facebook 553 Find X5
Mozilla/5.0 (Linux; Android 15; Pixel 6a Build/AP4A.250205.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.174 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/555.0.0.49.59;IABMV/1;] Facebook 555 Pixel 6a
Mozilla/5.0 (Linux; Android 15; SM-S928N Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 trill_44.6.4 TikTok 44 Galaxy S24 Ultra
Mozilla/5.0 (Linux; Android 15; G65) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Mobile Safari/537.36 Chrome Mobile 144 Unknown
Mozilla/5.0 (Linux; Android 15; SM-S911N Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Mobile Safari/537.36 trill_44.6.4 TikTok 44 Galaxy S23
Mozilla/5.0 (Linux; Android 15; SM-G998N Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Mobile Safari/537.36 trill_44.6.4 TikTok 44 Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-F731N Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 trill_44.6.4 TikTok 44 Galaxy Z Flip 5
Mozilla/5.0 (Linux; Android 15; IM-H031 Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Safari/537.36 trill_44.6.4 TikTok 44 IM-H031
Mozilla/5.0 (Linux; Android 15; V2419) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.8.0.2 vivo Browser 15 Y19s
Mozilla/5.0 (Linux; Android 15; V2322 Build/AP3A.240905.015.A2_CS; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 Chrome Webview 146 Y27s
Mozilla/5.0 (Linux; Android 15; motorola edge 50 neo Build/V1UIS35H.11-39-28-7; ) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 BingSapphire/33.0.440401006 Microsoft Bing 33 Edge 50 Neo
Mozilla/5.0 (Linux; Android 15; RMX3941 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/556.1.0.63.64;IABMV/1;] FBNV/500 Facebook 556 C75
Mozilla/5.0 (Linux; Android 15; CPH2799 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Mobile Safari/537.36 Chrome Webview 146 CPH2799
Mozilla/5.0 (Linux; Android 15; PKW110 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/556.0.0.60.64;IABMV/1;] Facebook 556 A5x 5G