Vivo S1 offers superb value for money. The mobile has almost everything which you should have in an ideal mobile. However, we feel that the following can be disadvantaged.
However, the phone does offer full HD video recording and also offers fast charging via MicroUSB port but we still feel that above could be of good help to users.
No. Vivo S1 does not have the 5G network support. It works on 2G/3G & 4G GSM networks.
Yes, Vivo S1 comes with 18W fast charger in the box and the mobile has fast charging support.
No. Vivo S1 does not have auto call recording. But you can use Apps available on the Google Play Store.