Latest OPPO K12x 5G user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 16; zh-CN; PJT110 Build/BP2A.250605.015) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 Quark/10.3.5.1010 Mobile Safari/537.36	Quark 10	Android 16
Mozilla/5.0 (Linux; U; Android 15; en-gb; CPH2667 Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.88 Mobile Safari/537.36 HeyTapBrowser/45.11.6.1	HeyTapBrowser 45	Android 15
Mozilla/5.0 (Linux; U; Android 14; zh-cn; PJT110 Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.61 Mobile Safari/537.36 HeyTapBrowser/40.8.28.9	HeyTapBrowser 40	Android 14
Mozilla/5.0 (Linux; U; Android 14; en-us; PJT110 Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/90.0.4430.61 Mobile Safari/537.36 HeyTapBrowser/40.8.30.9	HeyTapBrowser 40	Android 14
Mozilla/5.0 (Linux; U; Android 14; en-us; PJT110 Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/115.0.5790.168 Mobile Safari/537.36 HeyTapBrowser/40.8.36.9	HeyTapBrowser 40	Android 14
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/496.0.0.45.65;] FBNV/5	Facebook 496	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/496.0.0.45.65;]	Facebook 496	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/496.0.0.45.65;IABMV/1;] FBNV/500	Facebook 496	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/496.0.0.45.65;IABMV/1;] FBNV/5	Facebook 496	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/496.0.0.45.65;IABMV/1;]	Facebook 496	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.79 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/494.1.0.56.73;IABMV/1;]	Facebook 494	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.79 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/494.0.0.55.73;IABMV/1;]	Facebook 494	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/495.0.0.45.201;] FBNV/5	Facebook 495	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/495.0.0.45.201;]	Facebook 495	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/495.0.0.45.201;IABMV/1;] FBNV/5	Facebook 495	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.74 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/495.0.0.45.201;IABMV/1;]	Facebook 495	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/132.0.6834.156 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/498.1.0.64.74;IABMV/1;]	Facebook 498	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.93 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/492.0.0.127.80;IABMV/1;]	Facebook 492	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.78 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/491.0.0.58.78;IABMV/1;]	Facebook 491	Android 15
Mozilla/5.0 (Linux; Android 15; CPH2667 Build/AP3A.240617.008; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.261 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/495.0.0.45.201;IABMV/1;]	Facebook 495	Android 15