Today, I am carrying Walton s1 custom ROM, this model ROM is usually not done on any site because these sites remain the same as the S model and do not raise the word down.
This Walton Primo S1 Firmware, Stock ROM file can be used with any service tools capable of Flashing Stock ROM file on Walton Android devices.
Stock firmware are mostly needed to either upgrade your Walton Primo S1, downgrade it or, to simply flash the phone to correct certain software issues or malfunctions on the phone. Here on this page I have contained the download link for the complete Walton Primo S1, Stock ROM file
Open the SP Flash Tool you downloaded from the link above. It is compressed in a zip file, simply extract it onto a folder on your PC, open the folder to locate flash_tool.exe application and then; double-click it to lunch the program.
Go to the folder where you downloaded the Walton Primo S1 Stock ROM and open it. It is compressed in a ZIP File, simply decompress/unzip it onto a folder on your PC.
On SP Flash Tool, select Scatter Loading. A window should open. Using the browse button, navigate to the folder where you unzipped the Walton Primo S1 stock ROM and then select “MTXXXX-ANDROID-SCATTER“, from there. Remember: “xxxx” refers to the MTK version of your phone.
Once selected, SP Flash Tool will load all the partitions in the Walton Primo S1 stock ROM you downloaded. From the list, mark all the partitions EXCEPT these three (3): Preloader, UserDataand CACHE.
Now, select Download on SP Flash Tool.
Put off your Walton Primo S1 or remove battery from it and re-insert the battery again. Connect your Walton Primo S1 Mobile Phone to the PC and then tap the Power button once.
For few seconds, your Windows PC will install the necessary drivers for the flashing operation and then, the flashing operation will commence promptly.
When the flashing operation completes, SP Flash Tool will display a green PASS circle. You may then disconnect your phone from the PC.
CONGRATULATIONS! You have successfully flashed your Walton Primo S1 to its factory defaults.
- Walton Primo S1 Stock Rom
- Model: Primo S1
- Country: all
- Version: Android 4.2.2
- How to Flash: See Instructions
- Rom Size: 322 MB
- Download here