ATT Lumia 920 Unlock Version Will Available On May

ATT Lumia 920 Unlock Version
Will Available On May – ATT have an exclusive agreement with Nokia about the
Lumia 920 smartphone as the only carrier in US. So with the new change
unlocking laws, if you want to own Nokia Lumia 920 from ATT and move to another carrier you must wait till the exclusive agreement end.








The expiration of exclusivity could be end on May, but seems that the Nokia