The Vivo X20 Plus UD is the world's first phone to feature an under-the-OLED fingerprint sensor (supplied by Synaptics). The X20 Plus UD has a 6.43" 1080x2160 (376 PPI) Super AMOLED display, a Qualcomm Snapdragon 660 chipset, 128GB of storage, 4GB of RAM, microSD slot and a dual-lens 12 MP camera.

Vivo X20 Plus UD photo

The Vivo X20 Plus UD is now shipping in China for around $570.

OLED type: 

6.43" 1080x2160 Super AMOLED

Tags:
Cambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDsCambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDs