How to Install Stock Firmware on Vivo S1 Pro

Download Stock Firmware/Flash File Vivo S1 Pro:

Download Official Stock Firmware Flash File For Vivo S1 Pro. If You own Vivo S1 Pro Smartphone and You want to download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

In Some Cases When We have bricked our Device, then We Can bring back the Phone (Unbrick) using the Stock firmware anytime. also if you feel Your Vivo S1 Pro lag or has an issue, then flash the stock firmware from the list below and save from situation. Stock Firmware doesn’t void a warranty on Your Vivo S1 Pro.

The Vivo S1 Pro Run on Android 9.0 OS Which is Powered by QCOM SD 675 Processor. it is a Dual SIM Smartphone that accept 2 Regular SIM Card Including all other Connectivity Features Like Bluetooth hostpot & WIFI.

The Device Come with 6/8GB of RAM and 64/128/256GB of Storage Can Be Expandable via SD Card. in the Camera Department it Come with 48+8+5MP Rear Camera With a 32MP Front Shooter.

Why We Need Stock Firmware?

to downgrade a Phone
to upgrade a Phone
Fix Some serious issue in phone
Remove FRP, Pattern and Pin lock
fix bootloop and software issue on Phone
completely Re-Installation of board software

Pre-Requirement’s

First Make a complete backup of Your Personal data (if Possible)
charge the device at least 50% to prevent accidental shut down during the process

Firmware Information-

Device Name: Vivo S1 Pro
Type: Full ROM/OTA
ROM Size: up to 2GB
SoC: QCOM SD675
Os: Android 9.0
Password: Null
Gapps: Included
Root access: Not
Firmware version: PD1832_E_1.26.1

Download Links:

Firmware Files:

PD1832_E_1.26.1: Download

Flash Tools:

QFIL/QPST Here
AF tools: Here

Driver:

QD Loader Driver Here

How to Install Stock Firmware Flash Vivo S1 Pro:

Download & Extract QFIL tools.
Download & Extract Firmware Package.
Install QD Loader usb Driver on PC
Connect Phone to PC & Reboot to EDL use code Via adb: adb reboot edl
You can see usb Driver Like below Image in Device Manager (if Not then Your Phone Not detected by computer Please do test Point= Short the test Point Pinout)