hey guess so i spent about the last 2 weeks messaging Ralph Dela Vega (AT&T CEO) about the unlocking of my Lumia 920 which i bought off of eBay. needless to say, it was useless. they responded saying can they have the IMEI number which i gave then a few messages back and forth i got the answer. they said it will be available for unlock after june of this year. so if anyone can get it unlocked i would love to know how. good luck guys.