World 1st Redmi 3S Prime ( 2016032 ) Firmware & Flashing Guide
For windows 7 32 bit with Normal Usb Guide
* Connect your device in fastboot mode
* Run this bat file to boot into EDL mode [qualcomm mode] Download
* Flash Tool Download Here
* Use File In C-Drive Or Desktop
* Better Result For Flashing Without Error's
* Now Run Flash Tool And Load Firmware* Then Click ( Clean All And Lock )
* Then Click Flash
Note: 
This phone can not be flashed via fastboot as its locked bootloader
so you can only flash via EDL modeStock Firmware--V7.5.8.0.
