Vivo S9
Vivo S9 is a Vivo firmware file listed under Vivo, distributed as Vivo_S9_MT6577_31052013.zip with a download size of 634 MB. It is built for the MediaTek MT6577 chipset, with a firmware build date of May 31, 2013. It is flashed with SP Flash Tool. It was published on April 28, 2026. This page has been viewed 14 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 Vivo S9
Vivo S9 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: Vivo_S9_MT6577_31052013.zip File Size: 634 MB Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux How to Flash (install): Follow Tutorial (GDrive)
File Details
| File name | Vivo S9 |
|---|---|
| Package | Vivo_S9_MT6577_31052013.zip |
| Brand / Platform | Vivo |
| Category | Vivo |
| Chipset | MediaTek MT6577 |
| Build date | May 31, 2013 |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 634 MB |
| Date added | April 28, 2026 |
| Price | Free |
How to flash Vivo S9 with SP Flash Tool
- Confirm Vivo S9 matches your exact device model and that the phone uses the MT6577 chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (634 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
- Vivo Firmware Guide: Finding and Flashing Stock ROMsTo reflash or unbrick a Vivo device, you must identify the specific chipset used by your model and use the corresponding flashing tool. By downloading the correct stock ROM and following the…
- SP Flash Tool: Download Only vs Format All + DownloadSP Flash Tool is a utility used to flash firmware onto devices powered by MediaTek chipsets. When using this tool, you must choose between different download modes; "Download Only" is the recommended…
- 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…
Frequently asked questions
Is Vivo S9 free to download?
Yes, Vivo S9 can be downloaded free of charge from this page.
How large is the download?
The Vivo S9 package is 634 MB.
Which tool do I need to flash Vivo S9?
Vivo S9 is MediaTek MT6577 firmware, so it is flashed with SP Flash Tool using the scatter file (MTxxxx_Android_scatter.txt).
Which devices is this firmware for?
This file is intended for Vivo devices. Always confirm it matches your specific model before flashing.