Error Status Sec Img Type Mismatch — Sp Flash Tool

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Modern MediaTek devices (especially Helio P60, G70, G80, G85, G95, Dimensity series) enforce , SLA (Secure Loading Authentication), and DAA (Download Agent Authentication). Without a valid authentication file ( auth_sv5.auth ), the SP Flash Tool cannot write any images. The device will reject the image type as a security measure.

The most effective "quick fix" for this specific error is to exclude the problematic partitions from the flashing process. Most users find success with these steps: Deselect Specific Images Sp Flash Tool Error Status Sec Img Type Mismatch

This error often appears when trying to flash a custom recovery ( twrp.img ) or a patched boot image on a locked bootloader.

SP Flash Tool uses a file to communicate with the device’s flash memory. Using an incompatible, outdated, or corrupted DA file can cause the tool to send the wrong “type” signals. MediaTek devices have specific DA files for different chipset families (MT65xx, MT67xx, MT68xx, Helio G, Dimensity). Download the latest version of SP Flash Tool

The SP Flash Tool Error Status Sec Img Type Mismatch is an error that occurs when the tool is unable to flash a firmware image on an Android device. The error message typically appears as:

The STATUS_SEC_IMG_TYPE_MISMATCH error is a gatekeeper, not a killer. It protects your device from incompatible or malicious firmware. While it can be incredibly frustrating, especially when you are certain the firmware is correct, the solutions above will resolve the issue in 99% of cases. The device will reject the image type as a security measure

For advanced users only. Tools like or MTK Meta Utility can temporarily disable SLA and DAA checks.

In SP Flash Tool:

Before diving into the error, let's establish a baseline. SP Flash Tool is a Windows-based software used to flash firmware onto devices powered by MediaTek processors. It communicates with the device through the (Boot ROM) mode or Preloader mode, even when the device has a dead battery, corrupted system, or blank flash memory.