Navigate to the directory where your SP Flash Tool is installed. You will find a folder named BROM_DLL_Log or Logs . Inside, look for the text files generated at the exact timestamp of your flash attempt (usually prefixed with SP_FT_Dump or BROM_DLL ). Deciphering the Runtime Trace Log: Common Indicators
Runtime Trace Mode is a diagnostic feature that captures real-time execution flow, register values, memory access, and kernel/system events the flashing or boot process — without requiring a fully booted OS or a working display.
(Smart Phone Flash Tool), primarily used for MediaTek (MTK) based devices. GeeksforGeeks Purpose and Functionality smartphone flash tool -runtime trace mode-
found in your trace logs.
Watch the Runtime Trace log window for any errors, warnings, or unexpected communication failures. Understanding the Runtime Trace Output Navigate to the directory where your SP Flash
A new window will appear, which will display the live log as the flashing process runs.
Instead of just seeing a progress bar, this mode generates in real-time, documenting every command sent and response received during the flashing process. It is essentially the "debug console" for firmware flashing, allowing you to see exactly where a process hangs or fails. Why You Need It Deciphering the Runtime Trace Log: Common Indicators Runtime
It captures low-level system events, kernel logs (dmesg), Android logcat, and hardware state changes — bridging the gap between offline flashing and live debugging.