Vivo S1 comes equipped with 6.38-inch full HD+ screen with 2340x1080 pixel resolution and 19:9 aspect ratio. It powered by MediaTek Helio P65 octa-core processor and runs on FunTouch OS9 based on Android 9.0 Pie operating system. It has 6 GB RAM and 128 GB internal storage. It comes with a 16MP + 8MP + 2MP rear Camera and 32 megapixel front Camera. It is backed by a 4500 mAh battery

Specifications
Primary Storage	128.0 (GB)
Battery Capacity	4500
RAM	6.0 (GB)