mi k790 dice esto, cuando le quiero volver a meter GDFS si tengo respaldo y primero me decia que tenia el error :29 y ahora.

welcome to setool2 lite edition v 1.08
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
ChipID:9900,EMP protocol:0301
RECOVERY BOOTROM MODE DETECTED
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35220801025726 CERT:RED
FLASH CID:52 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok
leftover write fail.fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
ldr blk write fail. fatal
Can't get packet properties.
ldr_on_ldr payload error
CSloader uploading failed,exiting
Elapsed:1191 secs.

Tendra solución o debo llevarlo a un tecnico.