compatible iTune version for iPhone 4gb

[Ramanan]

I am new to iPhone and to this forum. Sorry if the query is very basic. I want to be just safe. I have read the various postings in this forum for about 3-4 hours and I am thankful to you - I am certainly educated.

I had just brought in a locked 4GB iPhone from US and had it unlocked locally at India yesterday by paying equivalent of around US $ 35. The phone is working fine and I am able to access Internet too from Cellone (BSNL) postpaid connection. Version 1.1.4 is installed. I do not know if it has been jailbroken. How can I find out.

The important query is what version of iTunes I should download to my PC which will be compatable to this iPhone4G version 1.1.4.

I want to be certain as I dont want to lock the phone again accidentally and spend again another $35

Grateful thanks in advance

[cpjr]

ANY Itunes version will work fine....THE IMPORTANT THING is NOT to do a restore or upgrade....as you will lose your jailbreak/unlock and possibly brick the phone.