If a flashing process fails (e.g., a "BROM error"), this mode highlights the specific stage where the connection dropped, such as during the DA (Download Agent) loading or the write phase.
Using this mode follows a similar workflow to standard flashing but focuses on the log window for diagnostics. Smartphone Flash Tool -runtime Trace Mode-l
While the is powerful, you might pair it with: If a flashing process fails (e
: Necessary for the computer to communicate with the phone in its pre-boot state. | Full eMMC identification—validates hardware
| Log Entry Example | Meaning | |-------------------|---------| | [TRACE-l] DA_VER: 1.2.3 | Download agent version. Mismatches cause errors. | | [TRACE-l] EMMC_CID: 150100... | Full eMMC identification—validates hardware. | | [TRACE-l] SEND_BOOTLOADER: size=0x1A000 | The tool just sent the bootloader partition. | | [TRACE-l] ACK_TIMEOUT: 0x0103 -l | Acknowledgment timeout at a specific command code. | | [TRACE-l] NAK: Checksum fail @ sector 0x3FF | Negative acknowledgment—your ROM image may be corrupted. |