Newer MediaTek devices often have secure boot protocols that standard versions of SP Flash Tool cannot bypass without a specific Download Agent (DA) file or an authentication bypass utility.
In the field, click Choose and select your custom DA file instead of the default one. ⚠️ Safe Flashing Reminders sp flash tool not support platform
. This often occurs because newer MediaTek chipsets require updated Download Agents (DA) or specific tool versions to communicate correctly Primary Causes and Solutions Version Mismatch Newer MediaTek devices often have secure boot protocols