Nokia refined the design of the Lumia 920 flagship, but didn't fundamentally change it - the Lumia 925 is, in essence, the 920S. The number of changes might be small, but their magnitude isn't. With a better body, screen and software, the Nokia Lumia 925 is a more desirable device than its 920 sibling.
.. source : ... http://www.gsmarena.com/nokia_lumia_925-review-928.php
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