Does Vivo U3 supports auto or adaptive brightness

Vivo U3 FAQ – Does it supports NFC, Dolby Atmos, 4K, Slow motion video, UFS, USB OTG, Face Unlock, Fast Charging, Waterproof Body Design, VR… Read More »Vivo U3 FAQ – NFC, Dolby Atmos, 4K, Slow motion video, UFS, USB OTG