Vivo‘s latest 5G mobile phone, Vivo S7, has been unveiled in China. Its main highlight is definitely the pricing, which makes the device the cheapest 5g phone yet. Vivo S7 5G Specs The Vivo S7 comes with a 6.44 inch AMOLED display with an aspect ratio of 20:9, the screen-to-body ratio of 91.2%, screen resolution […]