Problem unlocking w880i with Setool2 lite 1.11

[mr..fone]

I get this error when trying to apply .vkp patch to my w880i:

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 Index of ./ and buy FULL.

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:35578501320482 CERT:RED
FLASH CID:52 COLOR:RED

Model:W880i
Brand:T-mobile
MAPP CXC article: R8BA024 prgCXC1250640_GENERIC_AI
MAPP CXC version: R8BA024
Language Package:T_MOB_INT_A
CDA article: CDA102719/19
CDA version: R9A
Default article: cxc1250651
Default version: R8BA024

Extended LOCKED
Operator: MULTIPLE

Elapsed:7 secs.
Going to execute VKP script....
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Trying to launch embedded bootloader...
embedded flashloader not responds !
Elapsed:19 secs.
Abort all operations.


It doesnt go further than that and the phone just switches on. It works with my w850i. Can anyone tell me what to do?

use dc60 usb cable for unlocking,in settings use complete fone,unlock after flash,use csca server for unlocking,alternative bypass security as well.and post log again if u face any problem,and use fully charge battery too.