Always keep your DA files offline. Only use them on devices you own.
If you work with devices, you know the frustration: You have the stock ROM, SP Flash Tool is ready, but the device hangs at the red bar. Or worse, you get the dreaded STATUS_EXT_RAM_EXCEPTION . Mt6765 Da File
| Error Code | Meaning | DA-Related Cause | | :--- | :--- | :--- | | S_BROM_CMD_STARTCMD_FAIL | Command failed to send | DA not compatible with preloader | | S_DA_EXT_RAM_ERROR | DRAM initialization error | DA does not match memory timings | | S_SECURITY_SF_HASH_E | Security hash mismatch | Authentication failed – need signed DA | | STATUS_EXT_RAM_EXCEPTION | RAM exception | MT6765 DA not loaded correctly | | S_FT_ENABLE_DRAM_FAIL | DRAM fail | Wrong DA version for secure boot | Always keep your DA files offline