Sp Flash Tool Stuck At Download Da 100

For phones with removable batteries:

For phones with sealed batteries (90% of modern phones):

Before smashing your keyboard, let's decode what "DA" means. sp flash tool stuck at download da 100

DA stands for Download Agent. Think of the DA as a small, temporary operating system that the SP Flash Tool uploads to your phone’s RAM. Its job is to take over from the phone's boot ROM and handle the actual writing of data (system, boot, recovery) to the flash memory.

The process flow is:

If you are stuck at "Download DA 100%," it means the SP Flash Tool successfully sent the DA file to the phone (Step 1 is complete), but the phone cannot execute the DA or cannot handshake back to the computer (Step 2 or 3 failed).

If stuck at 100% on "Download DA":

Using a Download Agent (DA) that doesn’t match your chipset (e.g., using an MT6577 DA for an MT6795) or a mismatched scatter file will cause a freeze at 100%.

If the checklist didn't work, proceed systematically. For phones with removable batteries: