Sp Flash Tool Stuck On [repack] Download Da 100 May 2026

Fix: SP Flash Tool Stuck on "Download DA 100%" – Complete Troubleshooting Guide

Meta Description: Is your SP Flash Tool frozen at "Download DA 100%"? This 3000+ word guide covers 12 proven fixes, from driver issues to eMMC corruption, to unbrick your MediaTek device.

Useful commands & options in SP Flash Tool

• Run as Administrator (Windows).
• Options → Enable “DA DL All with Checksum” or toggle checksum if failing.
• Use “Readback” only when supported and with matching DA.
• Use log output to capture exact error codes for targeted troubleshooting.

• ✅ Disable "Check SUM" – Often causes DA hang.
• ✅ Enable "USB Checksum" – Improves stability on problematic cables.
• ✅ Change "DA Download All" – Set to Speed (not "High Speed").
• ✅ Set "Baud Rate" to 115200 (lower is more reliable).
• ✅ Enable "Auto Detect Flash" and "Storage Type" (Auto).

Using a generic Download Agent (DA) on a secure boot device will cause the tool to freeze at 100%. sp flash tool stuck on download da 100

To help you get the exact files or steps needed to unbrick your device, could you share: What is the exact brand and model of your phone? Fix: SP Flash Tool Stuck on "Download DA

Locked Bootloader: Some modern MTK devices require a "Bypass Tool" (libusb/auth bypass) to allow SP Flash Tool to communicate beyond the DA stage. Run as Administrator (Windows)