vivo

Twinkle, Twinkle, Magical star

Midnight Blue The curtain coating AG technique creates a sophisticated frosted surface with a subtle shine, injecting vibrancy to the deep shade of blue.

HD+ Screen with Eye Protection, the Ultimate Visual Feast

The 16.55cm (6.51-inch) HD+ Halo Fullview™ Display with in-cell technology immerses you in razor-sharp details and rich vibrant colors. From watching movies to playing games, every second is exhilarating. The additional Eye Protection Mode filters out blue light1 for a more comfortable viewing experience.

Performance

Ultra Game Mode

Ultra Game Mode has been newly updated to give you a fuller sensory gaming experience. Play, enjoy and win in cooler style and with more fun.

Disclaimer:
  • Disclaimer:
  • Eye Protection Mode must be enabled for the blue light filtering function to work.
  • The typical battery capacity is 5000 mAh, and the rated battery capacity is 4910 mAh.
  • Y21 is equipped with a vivo standard charger (power adapter 9V/2A), and supports up to 18W Fast Charge. Charging data is obtained from vivo labs. The actual charging power is dynamically adjusted as the scene changes, and subject to actual use.
  • Data is based on tests with sample phones in vivo labs at an ambient temperature of 25?±1? and a battery level of 1%.
  • Reverse charging requires an OTG cable which needs to be purchased separately.
  • Actual available RAM/ROM is less due to the storage of operating system and pre-installed apps.
  • 1GB extended RAM realized by software.
  • Support memory expansion of up to 1TB. Micro SD card needs to be purchased separately.
  • The five aspects of liquid cooling are:
  • 73mm liquid cooling pipe, 12086 graphite cooling plate, high heat conductivity copper foil, heat conduct