Multiloader V5.67 |verified| -

| Error Message | Cause | Solution | | :--- | :--- | :--- | | Device not found | Wrong driver or USB port | Reinstall drivers. Use USB 2.0 port (not 3.0). Try different cable. | | NAND Write Fail | Bad blocks on flash memory | Untick "Erase All NAND" and reflash. If persists, downgrade to v5.65. | | CheckSum Error | Corrupted firmware file | Re-download firmware. Verify .bin file size matches known good dump. | | Timeout on handshake | Busy COM port | Reboot PC. Close all other Samsung software (Kies, Smart Switch). | | Download Fail: Magic Code | Wrong bootloader | Your phone has a newer bootloader. You must downgrade using a JTAG box first. | | PASS but phone dead | Wrong model firmware | You flashed firmware for a different hardware revision. Re-flash correct firmware. |

: Click the Download button to begin the flashing process. Samsung GT-S5380 - Прошивка - 4PDA multiloader v5.67