aparece esto cuando utilizo otro fimware

Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

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ChipID:8040,EMP protocol:0301
NEW SECURITY MODEL DETECTED
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
err: 32 (30)
loader header not accepted
phone pre-boot failed,possible RECOVERY needed.
Elapsed:10 secs.