This is the Global version of the Vivo S1 that comes with slightly different specifications than the one in China. It has an AMOLED display at front which also an always on display as well as an under display fingerprint sensor which makes it mores modern than ever. It comes with a 6.4 inches display at front with tear drop notch. vivo S1 houses a 12nm Mediatek processor along with 6GB RAM. There is a triple rear camera with a combination of 16+8+5MP. The front camera is a 32MP sensor. vivo S1 houses a beastly 4500 mAh battery to power the smartphone up. Check the rest below.