Vivo S9T Stock Firmware
Vivo S9T Stock Firmware is a Vivo firmware file listed under Vivo, distributed as Vivo_S9T_MT6577_ALPS.JB.TDD.MP.V1.1_4.1.2.zip with a download size of 774 MB. It is built for the MediaTek MT6577 chipset and runs Android 4.1 (Jelly Bean). It is flashed with SP Flash Tool. It was published on June 16, 2026. This page has been viewed 13 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 S9T Stock Firmware
Here you will find all the latest Vivo firmware for Vivo S9T. If you are looking for Vivo S9T stock ROM firmware, then you are on the right page. Before downloading, make sure your device is Vivo S9T, if it is not, then flashing the below stock firmware can brick your device. The Vivo S9T firmware helps in unbricking the device, updating the device to latest android version, revert the device back to stock, fix boot loop issues and several other issues on your device. Download Vivo S9T Firmware File Name : Vivo_S9T_MT6577_ALPS.JB.TDD.MP.V1.1_4.1.2.zip File Size : 774 MB Android OS Version : 4.1.2 Get Firmware Also: Vivo X5L Stock Firmware How To Flash Vivo S9T Stock Firmware Download and extract the Vivo S9T firmware package on your computer. After extracting the package, you will find USB Drivers, flashing tool, and firmware files. Install the provided drivers on your computer. Skip this step if you already have the drivers installed on your PC. Launch the firmware flashing tool and load the Vivo S9T firmware files inside the flash tool. Connect your device to the computer using USB cable and begin the firmware flashing process. Once the flashing is completed, you will see a success message. Disconnect your Vivo S9T device from the computer and restart the device. Follow Detailed Instructions Important Notes : [*] Disclaimer : Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We, nor anybody, should be held responsible for any damage to your device. [*] Take a Backup : If you are going to flash the above firmware on your Vivo S9T device, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware. [*] Broken link? Report here . [*] Have we missed any device model? Let us know by contacting us via Contact U
File Details
| File name | Vivo S9T Stock Firmware |
|---|---|
| Package | Vivo_S9T_MT6577_ALPS.JB.TDD.MP.V1.1_4.1.2.zip |
| Brand / Platform | Vivo |
| Category | Vivo |
| Chipset | MediaTek MT6577 |
| Android version | Android 4.1 (Jelly Bean) |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 774 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash Vivo S9T Stock Firmware with SP Flash Tool
- Confirm Vivo S9T Stock Firmware 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 (774 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 S9T Stock Firmware free to download?
Yes, Vivo S9T Stock Firmware can be downloaded free of charge from this page.
How large is the download?
The Vivo S9T Stock Firmware package is 774 MB.
Which tool do I need to flash Vivo S9T Stock Firmware?
Vivo S9T Stock Firmware is MediaTek MT6577 firmware, so it is flashed with SP Flash Tool using the scatter file (MTxxxx_Android_scatter.txt).
What Android version is Vivo S9T Stock Firmware?
This firmware is Android 4.1 (Jelly Bean).
Which devices is this firmware for?
This file is intended for Vivo devices. Always confirm it matches your specific model before flashing.