vivo S1 is a mid range offering from Vivo. It has pretty great design as well as pretty reasonable internals. It has a beautiful bezeless display up front with no notches. There is also a triple camera at the back which is going to be the main focus of the customer. There is a large battery inside to power it up. vivo S1 comes with a 6.5 inches FHD LCD panel at the front. vivo S1 houses Helio P60 based on 12nm process and is supported 6GB RAM. There is triple camera at the back with a combination of 12+8+5MP which includes a Main, an Ultrawide and a depth sensor. At front we get a large 25MP pop up selfie camera. vivo S1 packs an almost 4000mAH battery inside which also supports 18W fast charging. Check the rest below.