Hold down the or Volume Up key (depending on the device manufacturer) and connect the phone to your computer via the USB cable.

Despite its age, SP Flash Tool v5.1516 offers a robust set of features that make it suitable for most MediaTek device operations:

Flashing firmware carries risk. Ensure you are using the correct firmware for your specific device model to avoid permanent damage.

On older MTK devices, downgrading (e.g., from Lollipop to KitKat) often required a specific older version of the SPFT. v5.1516 is frequently used for these downgrades because its DA (Download Agent) file is compatible with older bootloader protocols.

Replaces only the selected partitions. This is the safest mode and preserves critical data like your IMEI. (Highly Recommended)

Click the green button at the top of the SP Flash Tool interface. The tool will enter a standby state, waiting for the device connection.

Specifically for your phone model and variant. SP Flash Tool v5.1516: Downloaded and unzipped. Charged Battery: At least 40-50% charge.

Created by MediaTek Inc., this application interacts with the device's bootloader to write images directly to the phone's memory.

This post provides a deep dive into using SP Flash Tool v5.1516 to revive or update your smartphone. What is SP Flash Tool v5.1516?

Upon reboot, press 7 or F7 to select "Disable driver signature enforcement." Download the MediaTek USB VCOM Driver package.

Dangerous. Only use if instructed, as it wipes your IMEI and calibration data. Recommended: Choose "Download Only" or "Firmware Upgrade." 5. Initiate Flashing

Smart Phone Flash Tool, widely known as SP Flash Tool, is the definitive software utility for flashing custom ROMs, stock firmware, and recovery images on MediaTek (MTK) Android devices. Among its many releases, remains a highly sought-after version. It strikes a perfect balance between legacy device support and stability for newer chipsets.

Confirm your device runs on an MTK processor (e.g., MT6572, MT6582, MT6592, MT6735, etc.). Windows PC: A computer running Windows 7, 8, 10, or 11.