In This Article, we will share Vivo X3S Firmware (Flash File) and we also share Vivo X3S Flash Tool and Flashing tutorial, you can 
download Vivo X3S Firmware (stock ROM) and upgrade your Vivo X3S Firmware Now.
Download Vivo X3S Flash File.
Brand
Vivo.
Model
Vivo X3S.
File Details
Vivo_X3S_W_173942_X3SW_PD1227BW_A_1.20.0_4.2.2_MT6592
File Type
Firmware (Stock ROM) (Flash File).
Flashing Via
Sp Flash Tool.
Chipset (CPU)
MediaTek (MTK).
Download Link
Download
File Size
1 GB.
CAUTION
Please Backup your data before you upgrading Your Vivo Firmware.(All data will be deleted after flashing the Stock Firmware.
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How To Flash Vivo X3S Firmware (Stock ROM)?
- Install the MTK USB Drivers on your Computer.
- Power Off your Vivo X3S Smartphone and remove the battery (if it is removable).
- Download and Extract Sp Flash Tool.
- Open SP Flash Tool.
- Select Download section from the top menu.
- Click on choose button to Select Scatter file.
- Browse and Open Scatter file.txt.
- Select Download Only from the small side menu.
- Click on the download button at the Top.
- Connect your Vivo X3S and Press Volume Down or Volume Up key.
- Please Wait until flashing complete.
*See Full Tutorial > How to Flash Vivo X3S Flash File.
*Credits: Firmware is created by Vivo, we have just shared the Firmware File, as it was available for free.
♥ To download more Stock Firmware Files Please visit our homepage (Firmware Host).
CAUTION
♦ Use FIRMWARE HOST ONLY if you know what you’re doing. We aren’t responsible for any damage caused by the information or the files on this site.