k310 debranding

hello! i am new on this forum.
now, my problem. i have a k310i blocked on Vodafone. i readed that i can unlock(for any operator) with this code writed in a note pad with .vkp end

;K310 SW-R4DA044
;Remove SIM-Lock
;(c) IronMaster
;(p) simox SIM_lock_remover patch generator v2.1
+44140000
B45E48: 70B5041CACF21EFE00230022011C1C20 F0B505213A22D1F7E7FC0020F0BDC046

the real problem is setool lite can't see my phone. i chose all settings, and after i press identify(to see info about my phone) the green bar below it gets to the finish and it starts all over again.
it is normal to do like this?

it is quite annoyng to press C for 5 minutes. :|

excuse my grammar, i'm not english. :D

So - what you want - to Debarnd your phone or to Remowe SIM Lock? These are two different things ...

With debranding, you remove ALL Vodafone added stuff in your phone.

With SIM Lock removing, you enable your phone to use other Operators SIM Cards ..

So, what you want?

read this USB Flash Driver Installation - Guide - Top Sony Forums

You can patch unlock with the .vkp above, ONLY if you have firmware R4DA044 in your phone. Otherways, you must generate your own unlock patch : Remove SIM-lock patch generator