Every Windows Phone that Microsoft can deliver a Mango update to should now have it, reports Eric Hautala on the Windows Phone Blog. The LG Optimus 7 (Telefonica/Spain) and Samsung Omnia 7 (Deutsche Telekom/Germany) devices have also been scheduled.

You can keep an eye on the progress through the "Where's My Phone Update" page. Reading between the lines there may be some circumstances where the update is organised via the manufacturer or network, in which case you need to sacrifice a .bat file for your Samsung Focus 1.4.