S-tool Pro Ver2.3.5 Latest Free Download [mtk Scatter Firmware Flasher] May 2026

is a Windows-based utility designed for servicing and repairing Android mobile devices equipped with MediaTek (MTK) chipsets. As an alternative or specialized wrapper for the standard Smart Phone (SP) Flash Tool , it facilitates the installation of stock ROMs, recovery images, and the unbricking of devices through scatter-based flashing. Key Functional Areas

: Enables selective flashing of specific components like the system , recovery , boot , or preloader .

: Utilizes a scatter file (.txt) to map the device's memory partitions, allowing users to write official firmware or custom ROMs. is a Windows-based utility designed for servicing and

: A destructive option that wipes all data, including calibration data like IMEI, and should generally be avoided unless necessary.

[Revised] How to use SP Flash tool to flash Mediatek firmware : Utilizes a scatter file (

The tool operates by communicating directly with the device's bootloader using the MediaTek VCOM drivers. Its primary utilities include:

Technical Overview: S-Tool Pro Ver 2.3.5 [MTK Scatter Firmware Flasher] including calibration data like IMEI

To effectively use a scatter-flashing utility like S-Tool Pro, a specific sequence of steps is typically required: