We told you earlier that BlackBerry is running a giveaway for 600 BlackBerry Z10s (200 each on Verizon, AT&T, & T-Mobile) along with four grand prize packages for two to see Alicia Keys in London this May. There is no purchase necessary you just need to preregister by submitting your email to one of the carriers. You better hurry since the contest ends tomorrow March 20, 2013 at 11:59:59 p.m. ET.
So what are you waiting for? Head on over to this link to enter!