[alexmuller]

Let's not forget Vodafone, who released an update for Android at about the same time 2.2 was arriving. Only it wasn't 2.2, it was a whole load of Vodafone-branded cruft for 2.1 that couldn't be removed.

http://www.itpro.co.uk/625774/vodafone-no-froyo-android-upda...