The Vivo S1 flaunts a 6.38-inch Super AMOLED display, which has a pixel density of 404 PPI. It results in a screen resolution of 1,080 x 2,340 pixels.
Acting as the stamina provider, there is a 4,500mAh Li-ion battery, which provides long hours of backup. It also comes with a fast charging technology, which refills the battery in a short time.
The Vivo S1 is armed with a triple camera setup consisting of 16MP, 8MP, and 2MP lenses. The cameras can click excellent images and also can record quality videos. At the front, there is a 32MP selfie shooter that also helps while facilitating video calls.
The device has a wide range of connectivity options such as 4G with VoLTE, mobile hotspot, Bluetooth, GPS, MicroUSB and Wi-Fi.
The Vivo S1 comes with a 128GB inbuilt storage, which helps to store a lot of files and documents in it. The storage can be further expanded up to 256GB by using a memory card.
The smartphone has two quad-core processors under the hood as 2GHz Cortex A75 and 2GHz Cortex A55. The processors manage the overall performance of the system and are seated on a MediaTek Helio P65 chipset. These are accompanied by a 4GB RAM that makes handling multiple tasks easy. In addition, there is a Mali-G52 GPU that takes care of the graphical needs.