• Latest Vivo X21i user agents:
    • Vivo X21i

    Vivo X21i

    Launch: 2018, May

    Network: GSM / CDMA / HSPA / LTE

    OS: Android 8.1 (Oreo), Funtouch 4

    Display: Super AMOLED

    Chipset: Mediatek MT6771 Helio P60 (12 nm)

    Battery: Li-Ion 3425 mAh, non-removable

    Models: X21i A

    User agent Platforms Browser
    Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21i Build/P00610) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/15.2 Mobile Safari/537.36 COVC/047113 Android 9 QQ Browser 15
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21i Build/P00610) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 Quark/5.5.5.204 Mobile Safari/537.36 Android 9 Quark 5
    Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21i Build/P00610) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 Quark/5.6.5.210 Mobile Safari/537.36 Android 9 Quark 5
    Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21i Build/P00610) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.72 MQQBrowser/12.9 Mobile Safari/537.36 COVC/046011 Android 9 QQ Browser 12
    Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21i Build/P00610) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/13.8 Mobile Safari/537.36 COVC/046407 Android 9 QQ Browser 13
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36 Android 9 Chrome Webview 62
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36 VivoBrowser/7.5.12.0 Android 9 vivo Browser 7
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36 VivoBrowser/8.0.10.1 Android 9 vivo Browser 8
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.84 Mobile Safari/537.36 VivoBrowser/8.6.12.9 Android 9 vivo Browser 8
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/103.0.5060.129 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/377.0.0.22.107;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/106.0.5249.126 Mobile Safari/537.36 GoogleApp/13.39.12.26.arm64 Android 9 Google Search App
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/112.0.5615.170 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/412.0.0.22.115;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/115.0.5790.138 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/413.0.0.30.104;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/115.0.5790.166 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/413.0.0.30.104;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/116.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/413.0.0.30.104;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/117.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/433.0.0.31.111;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36 Android 9 Chrome Webview 68
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/270.1.0.66.127;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/389.0.0.42.111;] Android 9 Facebook
    Mozilla/5.0 (Linux; Android 9; vivo X21i Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/394.1.0.51.107;] Android 9 Facebook