Would korean version works for europe (4g)?

Have you guys ever bought a korean phone? Does it work in europe regarding 4g?
Thxx for helping

How do I root my Samsung galaxy S2 Tmobile E120s Korean Gingerbread

I am new to this forum and new to Android.This is my first smartphone which I got from Korea obviously it was cheap.
And I need to remove the bloatware so I need to root my phone.I am really a newbie at rooting so can you guys help me.I tried googling but I didnt get any good thing related to this model and every auto root such as z4 root , framaroot , iroot , towel root does not support my device.

Model
SHV-E120S
Android-2.3.6
Kernal-2.6.35.11-E120S.FD24.1056-CL1098171

[APP][2.3+] Korean Sharing Apps - Send Messages In Korean and Learn Korean

Hello to everyone.

Korean Sharing apps has provided a feature for user so that user who does not know Korean can also send messages in Korean to your friend(s).
Now this feature supports Whatsapp, line and Kakao talk.
There are three categories which allow user to send messages in Korean such as basic sentences, greeting and love. It may help you to know or learn more Korean.

The following are the Korean sentences you can send.
(Basic Sentences) - Hello, I am happy to see you, Thank, What is your hobby?, My hobby is traveling, What are you doing?, Good Night ......
(Greeting) - Have a nice day, Happy birthday, ......
(Love) - I love you, I miss you ......

Apart from this, It also provides the Introduction to Korean and its vowels and consonants.

Link Google Play: https://play.google.com/store/apps/d...eansharingapps