K770i firmware upgrade help

Hello to all! I wish you a happy new year with health and success!

I am from Greece and i would like to upgrade the firmware of the K770i mobile phone. Which is the latest firmware with Greek language i must download and how i install it? Thank you very much!

First read this XS++ 3.1 Guide-Flashing, Customizing, Recovering - Top Sony Forums and when you connect your phone with XS++ post log here without IMEI number and than will see

R8BA024 has the most patches, but is older than R8BC004

Quote:

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Originally Posted by addict26

R8BA024 has the most patches, but is older than R8BC004

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I think there is no greek language yet for R8BC004!Also is it vodafone or free?Also the easiest way to install latest firmware is through seus(Sony Ericsson Update service!)

post your phone log here first

i upgraded k770i and it's locked, saying 'insert correct sim'.
setool reads
Flash CID :53 COLOR:RED
OTP LOCKED:1 CID:51

Help me plz..

Quote:

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Originally Posted by nicholas.z

i upgraded k770i and it's locked, saying 'insert correct sim'.
setool reads
Flash CID :53 COLOR:RED

Help me plz..

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insert correct sim = go to service centre to unlock

Only CID52 can unlock if say "insert correct sim" !

imm...
What are meant by "debrand" "flash" "patch" ??
I don't know the difference...

And, is it possible to unlock K770i locked to vodafone (cid 53 color red) with JDflasher??

it is possible to unlock K770 CID53 red vodafone

Then, please teach me :D :D