not sure about that..
the Tango Update basically will have 2 release 1 for mid range nokia phones and 1 for the upper phones.
so this way even the mid range phones can get appolo. and im thinking they will do the same thing for us with future updates
Kinda like the Iphone 4 to 4S ... the iphone 4 got the IOS5 , but lacks phew features. (siri)
i dont think we will need to worry about phones being left behind till Windows 9 in 2016 iish i think the rumor was. becauswe the technologie will simply be tooo advance by then hehe
either way I’m gona buy the phones as they come out lol