Problem flashing W850 need help.

[Ruta117]

I'd promlem flashing w850. Please kindly help me. Here's the log.
Thanks.
welcome to setool2 lite edition v 1.07
supported DB2010/DB2012 CID49/50/51, DB2020 CID49/51/52
Loaded 51 flash descriptors
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35282601405606 CERT:RED
FLASH CID:49 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok
CSloader version:
070410 1557 HANCXC1250562_DB2020_CSLOADER_R3A009
loader startup: executed
loader filesystem startup: executed
loader GDFS startup: executed
Flashing upgrade archive:C:\W850\W850_R1ED001_MAIN_GENERIC_EU-EMEA_RED49.mbn
CURRENT FLASH FILE CID:49
File archive consist of 14537 blocks.
SFA block not accepted. (32/14535),error:01FF
Elapsed:29 secs.

Maybe your firmware file is corrupt.
I flash much phone with Setool2lite and beside me was not errors.
Try firmware from this site >HERE<

[suchit]

i was looking at sumthing for fre... seking isn#t!