Vivo S1 Pro was launched 19 November 2021. The smartphone comes with Android 9 Pie out of the box. This smartphone has recently received Android 11 update based on Funtouch OS 11. Some of the users are facing many problems regarding this update. So Vivo has roll out a new update on 28 May 2021. the update version is 8.71.13. Talking about the size of this update, it is only 140.28 MB.

Vivo S1 Pro System Update Changelog
In the new update version 8.71.13, the update brings the latest Android Security Patch May 2021. However this update also brings the system stability.
- Updated to the May 2021 Google Security patch to improve system security.
- Optimized system operating performance and enhanced system stability.

How To System Update Vivo S1 Pro
Sometimes your device isn’t receiving the update notification. So you need to check for updates manually.
Just go to the device Settings > System updates. Your smartphone will search for the new system update and you will get notified if a new update is available on your device. Simply grab the firmware version by downloading and installing it. Otherwise you will see a message that THE SYSTEM IS ALREADY IN THE LATEST VERSION. That means there is no any system update in your phone.
We recommended you to charge your phone above 50% and connect your phone with a fast internet router for a stable connection.
Vivo S1 Pro Specification
The smartphone comes with a 6.38-inches FHD+ display with a resolution of 1080×2340 pixels and the pixel density is 404 PPI. It has 8GB of RAM and 128GB of internal storage that can be expandable up to 256GB via a MicroSD card.
The Vivo S1 Pro is powered by Snapdragon 665 SoC (11 nm) chipset with Occta-Core processor. This smartphone also has Adreno 610 GPU. It comes with a quad rear camera setup of a 48MP wide (f/1.8) + an 8MP ultrawide (f/2.2) + a 2MP dedicated macro camera (f/2.4) + a 2MP (f/2.4) depth sensor. It offers Digital Zoom, Touch Tto Focus, an LED flash. While the front features a 32MP selfie camera with an f/2.0 lens that offers HDR mode.
The device has a 4500 mAh Li-Po battery with 18W fast charging support. It has the connectivity options like Wi-Fi, Bluetooth 5.0, GPS, USB Type-C, FM Radio, etc. There are also a couple of sensors available on this device like an in-display fingerprint sensor, gyroscope, an accelerometer, proximity, compass sensor.