Redmi devices only logo after EMMC program – fix & solution

Procedures for fixing logo even after EMMC programming (concept of devcfg file) 

1. Reset EMMC

2. Erase EMMC

3. Read EMMC firmware

4. Write EMMC firmware (Clean RPMB)

5. Make partition configuration (boot config) = 0x38

6. Fix EMMC

7. Flash with global firmware (device will be stuck on logo)

8. Flash with devcfg file in EDL mode (device will become ON)

9. Baseband will be unknown

10. Make USB debugging ON

11. Make DIAG mode ON (use UMT GSM tool or QCFire)

12. Load ENG QCN in GSM tool and edit original IMEI

13. Restart 

14. Done