Unlock K770i and install Greek language

[madk4speed]

Hello to everybody. I am a new user in setool2 and I am trying to unlock a k770i and if possible to install Greek language. Can anyone give me details on how to do it? Do not forget that I am not familiar at all with all this. Check out my phones info:

Welcome to SEtool2 ( LITE edition ) v 1.10
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:53
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:35238******* CERT:RED
FLASH CID:53 COLOR:RED

Model:K770i
Brand:Vodafone
MAPP CXC article: R8BC004 prg1201-7601_VODAFONE_VI
MAPP CXC version: R8BC004
Language Package:VFE_LIVE_2
CDA article: 1205-3162
CDA version: R2A
Default article: 1201-7603
Default version: R8BC004

Network LOCKED
Operator: 234-15

Elapsed:5 secs.