Vivo X21 UD with Under-display fingerprint Scanner Officially Launched


Vivo has launched the X21 and X21 UD smartphones in China. The biggest difference between the two is the way Fingerprint scanner placed, on X21 the fingerprint sensor is placed on the back, while the X21 UD features a fingerprint sensor embedded under the display. Design-wise, both devices are same and looks similar to the iPhone X’s design.


Key Specs of Vivo X21/ X21 UD

  • 6GB of RAM
  • 64GB/ 128GB internal storage with expandable storage up to 256GB
  • Snapdragon 660 Chipset
  • 2.2GHz Octa-core processor
  • Dual (12MP + 5MP)  rear cameras and 12MP secondary camera
  • 6.28-inch Full View FHD+ Super AMOLED display
  • Dual SIM 4G with  VoLTE Support
  • Android 8.1 Oreo with Funtouch OS 4.0
  • Li-Ion 3200 mAh battery with fast charging
  • Fingerprint Scanner on the back –  Vivo X21
  • On-Screen Fingerprint scanner – Vivo X21 UD
  • Hi-Fi Music with AK4376A
  • Dimensions : 154.45 x 74.78 x 7.37mm; Weight : 156g
  • GPS, Wi-Fi,  Bluetooth, OTG


The Vivo X21 pricing started at RMB 2,898 (Rs 29,000) for the 64GB model, RMB 3,198 (Rs 33,000) for 128GB model. The Vivo X21 UD only comes in 128GB variant and costs RMB 3,598 (Rs 37,000). The devices will go on sale in China by the end of this month, while the international availability of the devices is yet to be announced.