Walton Primo S4
Walton Primo S4 is a Walton firmware file listed under Walton, distributed as Walton_Primo_S4_MT6592_4.4.2.zip with a download size of 956 MB. It is built for the MediaTek MT6592 chipset and runs Android 4.4 (KitKat). It is flashed with SP Flash Tool. It was published on April 28, 2026. This page has been viewed 9 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Walton Primo S4
Walton Primo S4 Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: Walton_Primo_S4_MT6592_4.4.2.zip File Size: 956 MB Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux How to Flash (install): Follow Tutorial (Mediafire)
File Details
| File name | Walton Primo S4 |
|---|---|
| Package | Walton_Primo_S4_MT6592_4.4.2.zip |
| Brand / Platform | Walton |
| Category | Walton |
| Chipset | MediaTek MT6592 |
| Android version | Android 4.4 (KitKat) |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 956 MB |
| Date added | April 28, 2026 |
| Price | Free |
How to flash Walton Primo S4 with SP Flash Tool
- Confirm Walton Primo S4 matches your exact device model and that the phone uses the MT6592 chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (956 MB) using the button above and extract it on a Windows PC.
- Install the MediaTek VCOM / USB drivers, then open SP Flash Tool.
- In the tool, load the scatter file (MTxxxx_Android_scatter.txt) from the extracted folder.
- Start the flash, then power the phone off, then connect it (hold Volume Up or Down if it is not detected).
- Wait for the success message before disconnecting. Use "Download Only" — "Format All + Download" erases IMEI/NVRAM calibration.
Guides for this firmware
- Installing MediaTek VCOM Drivers for SP Flash ToolTo flash firmware on a MediaTek-based device, you must use the SP Flash Tool in conjunction with MediaTek VCOM USB drivers. These drivers allow your computer to communicate with the device's chipset…
- What is a Scatter File? Loading MediaTek Firmware in SP Flash ToolA scatter file is a text document, typically named MTxxxx_Android_scatter.txt , that acts as a map for the SP Flash Tool. It tells the software exactly where each partition of the firmware should be…
- Fix SP Flash Tool Error 4032: S_FT_ENABLE_DRAM_FAILSP Flash Tool Error 4032, also known as S_FT_ENABLE_DRAM_FAIL , occurs when the software cannot initialize the device's internal memory (DRAM) during the flashing process. This typically happens due…
Frequently asked questions
Is Walton Primo S4 free to download?
Yes, Walton Primo S4 can be downloaded free of charge from this page.
How large is the download?
The Walton Primo S4 package is 956 MB.
Which tool do I need to flash Walton Primo S4?
Walton Primo S4 is MediaTek MT6592 firmware, so it is flashed with SP Flash Tool using the scatter file (MTxxxx_Android_scatter.txt).
What Android version is Walton Primo S4?
This firmware is Android 4.4 (KitKat).
Which devices is this firmware for?
This file is intended for Walton devices. Always confirm it matches your specific model before flashing.