Vivo
Vivo X21A
OS
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Funtouch 9.0
Chipset
Qualcomm SDM660 Snapdragon 660 (14 nm) + AIE
RAM
6GB
Storage
64GB / 128GB
Display
6.28 inches • 1080 x 2280 pixels (19:9, FHD+ Super AMOLED, 402 ppi)
Main camera
Dual Pixel 24 MP: 12 MP (24M photosensitive units), f/1.8, 1/2.56", 1.28µm, Dual Pixel PDAF + 5 MP, f/2.4 (depth)
Selfie camera
Dual Pixel 24 MP In-Display Notch, f/2.0, 1.28µm
Battery
3200 mAh • Non-removable Li-Po
Weight
156.2 g (5.50 oz)
Latest Vivo X21A user agents:
User Agent
Browser Platform
Mozilla/5.0 (Linux; Android 9; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/30.5.40.0
vivo Browser 30 Android 9 X21A
Mozilla/5.0 (Linux; Android 9; vivo X21A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/76.0.3809.89 Mobile Safari/537.36 T7/11.19 SP-engine/2.15.0 baiduboxapp/11.19.0.11 (Baidu; P1 9)
Baidu Box App 11 Android 9 X21A
Mozilla/5.0 (Linux; Android 9; vivo X21A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.179 Mobile Safari/537.36
Chrome Webview 138 Android 9 X21A
Mozilla/5.0 (Linux; Android 8.1.0; vivo X21A Build/OPM1.171019.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/19.4.0.8
vivo Browser 19 Android 8 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046407
QQ Browser 14 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.6.7.1148 Mobile Safari/537.36
UC Browser 13 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 MQQBrowser/10.2 Mobile Safari/537.36
QQ Browser 10 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 MQQBrowser/10.0 Mobile Safari/537.36
QQ Browser 10 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.6.4.1395 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.5.8.1389 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.5.0.1381 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.4.8.1379 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.5.2.1383 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.5.0.1381 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.4.4.1375 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A 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
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.1.1.1342 Mobile Safari/537.36
UC Browser 17 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-CN; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/16.3.4.1285 Mobile Safari/537.36
UC Browser 16 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 8.1.0; zh-cn; vivo X21A Build/OPM1.171019.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 MQQBrowser/8.5 Mobile Safari/537.36
QQ Browser 8 Android 8 X21A
Mozilla/5.0 (Linux; U; Android 8.1.0; zh-CN; vivo X21A Build/OPM1.171019.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/11.8.8.968 UWS/2.13.1.10 Mobile Safari/537.36 AliApp(TB/7.7.3) UCBS/2.11.1.1 WindVane/8.3.0
Taobao 7 Android 8 X21A
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