[Q] Is this blocked IMEI on my Note 2? im confused :(

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http://forum.xda-developers.com – Im a little confused and im wondering if someone can help me out or if someone is going through the same thing i am.... :crying::crying::crying: So i just got a Galaxy Note 2 from my fathers friend at work and i am wondering is this considered when they say being a blocked IMEI cause its a little confusing... So I have T-Mobile and i received the Note 2 it is not rooted or anything and the IMEI matches the same in the "About Device" and in the back behind the battery so anyways i go and pop my micro sim card in and notice right away it gets no service it just has a circle wit (HowTos)