Recent rumors for the upcoming additions to the Lumia line by Microsoft suggested that the company will announce Nokia Lumia 830 with PureView camera and the selfie-centered smartphone Nokia Lumia 730 with its LTE-enabled version Lumia 735. Rumors turned out to be true. Meet the extraordinary mid-rangers that made their official debut at IFA. Lumia 830 is an impressive mid-ranger that has everything Windows Phone-users can expect from a modern...