• Latest Vivo X21 UD user agents:
    • Vivo X21 UD

    Vivo X21 UD

    Launch: 2018, March

    Network: GSM / CDMA / HSPA / LTE

    OS: Android 8.1 (Oreo), Funtouch 4

    Display: Super AMOLED

    Chipset: Qualcomm SDM660 Snapdragon 660 (14 nm)

    Battery: Li-Ion 3200 mAh, non-removable

    Models: X21UD A

    User agent Platforms Browser
    Mozilla/5.0 (Linux; Android 9; vivo X21UD Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/13.54 SP-engine/2.92.0 baiduboxapp/13.54.0.10 (Baidu; P1 9) NABar/1.0 Android 9 Baidu Box App
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.49 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/507.0.0.66.49;IABMV/1;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/13.58 SP-engine/2.97.0 baiduboxapp/13.58.5.10 (Baidu; P1 9) NABar/1.0 Android 9 Baidu Box App
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/13.51 SP-engine/2.89.0 baiduboxapp/13.51.0.10 (Baidu; P1 9) NABar/1.0 Android 9 Baidu Box App
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/13.75 SP-engine/2.81.0 matrixstyle/0 lite baiduboxapp/6.41.0.7 (Baidu; P1 9) NABar/1.0 Android 9 Baidu Box App
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/15.3.9.1229 Mobile Safari/537.36 Android 9 UC Browser 15
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.2.0.6 Android 9 vivo Browser 17
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/15.5 SP-engine/3.32.0 baiduboxapp/15.5.0.10 (Baidu; P1 9) NABar/1.0 Android 9 Baidu Box App
    Mozilla/5.0 (Linux; Android 9; vivo X21UD A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/23.6.21.0 Android 9 vivo Browser 23
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.4.8.1379 Mobile Safari/537.36 Android 9 UC Browser 17
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.2.9.1360 Mobile Safari/537.36 Android 9 UC Browser 17
    Mozilla/5.0 (Linux; U; Android 9; zh-CN;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.8.9.1069 Mobile Safari/537.36 Android 9 UC Browser 12
    Mozilla/5.0 (Linux; U; Android 9; zh-CN;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.9.2.1072 Mobile Safari/537.36 Android 9 UC Browser 12
    Mozilla/5.0 (Linux; U; Android 9; zh-cn;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 MQQBrowser/8.9 Mobile Safari/537.36 Android 9 QQ Browser 8
    Mozilla/5.0 (Linux; U; Android 9; zh-cn;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 MQQBrowser/10.1 Mobile Safari/537.36 Android 9 QQ Browser 10
    Mozilla/5.0 (Linux; U; Android 9; zh-cn;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/71.0.3578.141 Mobile Safari/537.36 XiaoMi/MiuiBrowser/11.8.14 Android 9 Mi Browser 11
    Mozilla/5.0 (Linux; U; Android 9; zh-cn;vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko)Version/4.0 TencentFile/4.7 Mobile Safari/537.36 MQQBrowser/4.7 Android 9 QQ Browser 4
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 Quark/6.11.2.531 Mobile Safari/537.36 Android 9 Quark 6
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 Quark/6.6.3.371 Mobile Safari/537.36 Android 9 Quark 6
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/16.2.1.1272 Mobile Safari/537.36 Android 9 UC Browser 16