W550i GDFS can't open when flashing

plz help me.. I have w550i mobile, flash process goes normal but open GDFS file shows error message it's shows can not open GDFS file whiel flashing
After all the flashing goes successfully, but when i start the phone it shows please wait and phone can't start.
Please help me what is the probleme and how to solve it?

Sorry for my bad english

You must make GDFS restore (if you have GDFS backup before when you phone work fine). Cann't use GDFS from other phone - this will kill your phone !!!

you should restore your GDFS

sorry i don't have GDFS backup, what can i do next? is this possible to load GDFS file which is available in site?

thanks to reply my post

Quote:

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Originally Posted by soro_smart

sorry i don't have GDFS backup, what can i do next? is this possible to load GDFS file which is available in site?

thanks to reply my post

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NO, If you put another GDFS will kill your phone!

plz help me what i do next? Any solution

Quote:

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Originally Posted by soro_smart

plz help me what i do next? Any solution

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Only in service center !

Or, if you have R4CB020 firmware, you can apply this patch:

Code:

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;W550 SW-R4CB020
;REMOVE OTP <-> GDFS, Please Wait problem
;(C)Forum.GsmAria.com
;Forum.GsmAria.com
448C030E: 8AB0041C 012070BD

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If you have another firmware, flash first R4CB020, then apply patch.

use setool with smartcard

klik recovery
then go to ulock/repair
use gdfs from setool in ssw or bin format then flash