[TomMarius]

It is not an oxymoron. An item can be simultaneously seen as "affordable" and "luxurious". Since it's just a phone, anyone can save up enough money given enough time and/or external sources of money (e.g. parents), but that doesn't mean it's cheap (not luxurious) - "cheap luxury" would make an oxymoron, but this is merely "affordable".

[on_and_off]

le million' Piece Unique is a luxury phone (and a terrible idea). Mass market products are not luxury.