sexotico fijate que hice lo que me dijsite y me tiro esto

Welcome to SEtool2 ( LITE edition ) v 1.10
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

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ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI:35945701245581 CERT:RED
phoneid error 1
Error during phone id.
Elapsed:3 secs.
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
phone pre-boot failed,possible RECOVERY needed.
Elapsed:38 secs.

lo hice presionando la tecla 2y5 y solo puse el archivo main tu que opinas