How to Install Stock Firmware on Tecno S1S Pro

Download Stock Firmware/Flash File Tecno S1S Pro:

Download Official Stock Firmware Flash File For Tecno S1S Pro If you have Tecno S1S 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 We have bricked our device, then we can bring back the phone (Unbrick) using the stock firmware anytime. Also if you feel your Tecno S1S 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 Tecno S1S Pro.

Tecno S1S Pro Smartphone is Run on android 8.1 OS Which is Powered by a Mediatek Processor. the Tecno S1S Pro is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, USB OTG, FM, 3G and 4G.

Note-

1. This Guide is work on Listed Devices only. So Please Don’t try it on any other Phone.
2. Flashing The ROM by Flash tools will Erase all Your Data. So Create a backup of your Personal data before Flashing.
3. Must backup NVRAM using this Guide before Doing anything.
4. Ensure that your Device at-least 50% charge During Flashing Process,to Stop the Accidentally Switch off.

Must Require:

1. backup NVRAM
2. backup Your Personal data
3. Create a nandroid backup

Firmware information:

Product name: Tecno S1S Pro
Type: Full ROM
Size: 1 GB
SoC: Mediatek
Os: Android 8.1
Password: Null
Root access: Not
Gapps: Included
Product Version: S1SPro-H8016C1-M-KEFS-170330V50

Download Links:

Flash Tools:

  • SP flash tools 5.2 Here

USB Driver: 

  • Mediatek Preloader V-COM Driver Here

How to Install Stock Firmware Flash Tecno S1S Pro:

  • Extract downloaded stock firmware..
  • Install Mediatek VCOM driver on Your computer.
  • Download & Extract smartphone Flash tools on your computer
  • From the flash tool folder Run flash_tool.exe

  • Go to Download tab Click Scatter and Load Scatter File from ROM Folder

  • Select Download onlyClick Download & connect Your switched off Phone by pressing volume up & down key.

  • You can see Flashing Process on screen. after complete unplug & switch it On
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So this is a Complete Guide to Download Firmware and Flash This Device. if You have any question Let Me Know via Comment.