Vivo X20 Plus UD with in-display fingerprint sensor has been certified by TENAA in China. The company had showcased the world’s first ready-to-produce in-display fingerprint scanning technology on the Vivo X20 Plus at CES 2018. Although the handset looks similar to the Vivo X20 Plus, it does not have a square rear-mounted fingerprint scanner. Based on the ‘UD’ nomenclature, it is expected that ... Read More »