In SP Flash Tool, look for the row right below the Scatter-loading file row. Click Choose .
If the tool is stuck, 90% of the time it is a driver issue. Windows often installs a generic driver that doesn't work for flashing.
Disclaimer: Flashing firmware can void warranties and potentially brick devices. Proceed at your own risk. Always back up your data before attempting these steps.
Extract the contents to a clean directory located directly on your root drive (e.g., C:\SP_Flash_Tool\ ) to prevent directory path reading errors. Right-click flash_tool.exe and choose . Quick Reference: Flashing Protocol Matrix Older Chips (MT65xx) Modern Chips (MT67xx / MT68xx) Required DA Standard MTK_AllInOne_DA.bin Device-Specific / Secure Boot DA Auth Bypass Not Needed Mandatory (SLA/DAA Bypass Tool) Boot Keys None (Plug in while powered off) Vol Up + Vol Down (or Vol Down only) Safe Mode Download Only / Firmware Upgrade Download Only (Avoid Format All) Summary Checklist to Prevent Hard Bricks sp flash tool stuck at download da 100
The device is entering the wrong USB mode when connected. Step-by-Step Solutions to Fix the Error
: For some newer Mediatek chipsets, you may need to use a Bypass Utility first to disable protection before the tool can successfully detect the device beyond the 100% DA stage. Stuck at Download DA 100% - Hovatek
This usually indicates a communication issue between the SP Flash Tool and the MediaTek device during the firmware flashing process. Common causes and fixes include: In SP Flash Tool, look for the row
Open Windows , click Action > Add legacy hardware , and manually select the .inf driver file.
MediaTek flashing is highly sensitive to data transmission speeds and voltage stability.
Switch from a USB 3.0 port (blue) to a (black). USB 3.0 controllers frequently conflict with legacy MediaTek preloader protocols. Windows often installs a generic driver that doesn't
If you are trying to flash a MediaTek (MTK) device and the progress bar gets stuck exactly at (or jumps to 100% instantly and freezes), you aren't alone. This is one of the most common errors users face with SP Flash Tool.
Connect your turned-off device via USB. Watch the list for or MTK USB Port to appear.
: The selected DA file ( MTK_AllInOne_DA.bin ) or the scatter file does not precisely match your phone's processor architecture. Step-by-Step Solutions to Fix the Error