Código:
Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
 
if you like LITE edition - please visit http://www.setool.net and buy FULL.
 
Abort all operations.
Can't load ID loader !
Elapsed:1 secs.
Elapsed:1 secs.
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
loader payload not accepted
phone pre-boot failed,possible RECOVERY needed.
Elapsed:8 secs.
no tiene buena conexion tu celular ese es el problema como te dice el compañero limpia el centro de carga que hay esta l problema