vivo S1 Android smartphone. Announced Jul 2019. Features 6.38″ display, MT6768 Helio P65 chipset, 4500 mAh battery, 256 GB storage, 6 GB RAM.

Experience the vivo S1 smartphone featuring Helio P65 processor, triple rear cameras and a front 32MP camera, and a 4500mAh battery for all-day usage. Click NOW!

Jul 13, 2019 · The Vivo S1 (V1831A) is a good Android phone with 2.1GHz Octa-core processor that allows run games and heavy applications. An advantage of the Vivo S1 (V1831A) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Vivo S1 run on Android 9.0 Pie operating system pack with Funtouch 4.5 user interface. The phone comes with Dual SIM card, Nano-SIM, and Nano-SIM / microSD.

S1 features an industry-leading 32MP front camera. The Ultra HD resolution allows you to take selfies with high clarity and precise details. It also comes with multiple selfie modes, such as AI Face Beauty, Selfie Frontlight, AR Stickers, AI Filter, etc., …

Vivo S1 Full specifications, size, screen parameters, performance, storage space and ram, useful features and reviews of the mobile. MobileSpecs.

Vivo S1 is the first phone that carries the newly launched Helio P65 (Mediatek 6768) Octa-core chipset that offers better AI support and a 2x performance boost than the previous version of the family.

The Vivo S1 (V1907) is a good Android phone with 2GHz Octa-core processor that allows run games and heavy applications. An advantage of the Vivo S1 (V1907) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.