Technology Vivo S1 Smartphone To Be Launched in India on August 7; Pre-orders Begin – LatestLY August 3, 2019 johorbiznet Johor News Vivo S1 Smartphone To Be Launched in India on August 7; Pre-orders Begin LatestLY Vivo Z5 vs Vivo V17 Neo vs Vivo iQOO Neo: Specs Comparison gizmochina Vivo S1 Reportedly Up for Pre-Orders in India Ahead of August 7 Launch NDTV View full coverage on Google News Source: Technology News Feed