Vivo X21 UD was launched in March 2018 & runs on Android 8.1 OS. The Smartphone is available in two color options i.e. Black, Ruby Red & has a built in fingerprint sensor as the primary security feature, along with the host of connectivity options in terms of 3G, 4G, Wifi Bluetooth capabilities. The phone is available with 128 GB of internal storage.
The Smartphone is powered by a Octa core Qualcomm SDM660 Snapdragon 660 Processor. A 6 GB of RAM & Adreno 512 graphics processor ensures phone runs smoothly even the most memory intensive applications & still shows no signs of lag. 128 GB of internal storage can be expanded to 256 GB via a microSD card.
The Phone comes with a large 3200 mAh battery to support it’s 6.28 inch screen with Super AMOLED display having a resolution of 1080 x 12280 at 402 ppi. The screen is also protected by a durable Scratch Resistant glass.
Vivo X21 UD boasts of dual primary camera of 12 + 5 megapixel and 12 megapixel front Camera. It also supports Face Detection and high dynamic range(HDR) imaging.