RIM will officially launch its BlackBerry 10 operating system during a press event tomorrow. Apparently the BlackBerry maker is diving right in, because it looks like Vodafone customers might be able to buy the BlackBerry Z10 as early as 5pm tomorrow. The news is courtesy of an alleged document from a Vodafone employee obtained by The Verge.

The white model won’t be available right away, on Vodafone at least, and instead will launch in February. We wish the document discussed the phone’s pricing, but we’re still being left in the dark on that front for now. We’ll have all of the details for you tomorrow, so stay tuned.