if u put in your maxis, digi or celcom sim card and can make phone call and sms, mean it is unlock and jailbreak...if not mean, it is still lock which require you to unlock and jailbreak yourself...u may use iliberty+ to unlock and jailbreak...

you may need to search for how to unlock and jailbreak method in this forum...

anyway, you may also recommend to upgrade your FW from 1.1.4 to 2.0...but make sure you study all the steps and get all the software necessary ready...