Today Google sent notifications to those who registered their interest of buying the smartphone. The offer applies only for the United States and starts at 12:00 PST time.

Last time around, the available stock was depleted in less than an hour and it will probably be the same now. So if you really want to get yourself a shiny new Nexus 4, you might need to do some serious refreshing when the time comes.

There is one more thing – Google now has now imposed a limit for its online sales of two per customer – but that’s normal given the tremendous demand.