Use this command to repack a raw system image:
(Optional but recommended for completely dead devices) If required by your repack file, select the custom Download Agent ( DA_SWSEC.bin or similar) in the field. Step 3: Select Flashing Mode
A green checkmark box labeled will pop up when finished. Use this command to repack a raw system
Even if a phone shows no signs of life (black screen, no vibration), the hardware preloader handshake can usually be initiated when connected to a PC via USB.
On MTK devices like the LUA-L02, these symptoms typically point to corruption in the system, userdata, or boot partitions. On MTK devices like the LUA-L02, these symptoms
| Error Code | Meaning | Repack-Specific Fix | |------------|---------|----------------------| | S_BROM_CMD_SEND_DA_FAIL (0x7D4) | Preloader mismatch | Use repack’s custom DA + check USB cable | | S_DL_GET_DRAM_SETTING_FAIL (0x13BE) | DRAM initialization error | Power cycle battery, use Format All + Download | | S_DL_PMT_ERR_NO_SPACE (0x1312) | Partition table too large | Repack scatter adjusted – raise partition size | | STATUS_EXT_RAM_EXCEPTION (0xC0060003) | Corrupted preloader | Flash only preloader first, then full ROM | | BROM ERROR: S_FT_ENABLE_DRAM_FAIL (0xFC0) | CPU not entering download mode | Reinstall drivers, try another USB port |
Use an alternate USB port; change to a different, shorter USB cable. Secure boot / authentication protection active. Run the MCT MTK Bypass tool before clicking Download. Status DA Hash Mismatch The Download Agent is rejected by the flash memory. Run the MCT MTK Bypass tool before clicking Download
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