Latest Vipro S20 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Mobile Safari/537.36	Chrome Mobile 126	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.179 Mobile Safari/537.36 trill_410003 AppName/trill ByteLocale/en-GB	TikTok	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.125 Mobile Safari/537.36[FBAN/EMA;FBLC/en_GB;FBAV/461.0.0.15.118;FBCX/modulariab;]	Facebook Lite 461	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/491.0.0.58.78;]	Facebook 491	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/130.0.6723.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/489.0.0.66.81;IABMV/1;]	Facebook 489	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/127.0.6533.85 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/476.0.0.49.74;]	Facebook 476	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/127.0.6533.103 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/477.0.0.56.80;]	Facebook 477	Android 8
Mozilla/5.0 (Linux; Android 8.1.0; ViPro S20 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/126.0.6478.122 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/472.0.0.45.79;]	Facebook 472	Android 8