Vivo S1 has 6.38 inches of AMOLED Full HD plus display. It is further protected with Corning Gorilla Glass 5 level of protection. The mobile has a 90% screen-to-body ratio and has 19.5:9 aspect ratio. Vivo S1 offers 404 PPI of resolution.
Yes, Vivo S1 has dual 4G VoLTE support.
Jio offers benefits worth Rs.10,000 on Vivo S1 mobile phone.
No. Vivo S1 does not have the USB Type C port but it does have a MicroUSB port. The phone has fast charging support via MicroUSB port charging.
Yes, Vivo S1 does have a 3.5mm headphone jack.