Lenovo India has started sending invites for an event in India scheduled for April 7, where the company is likely to launch the A7000 smartphone. The invite as usual doesn’t indicate much about the event or the upcoming device; though it teases Dolby Atmos technology, which comes built-in on the new Lenovo A7000 smartphone. Initially unveiled at MWC, the Lenovo A7000 was priced at $169 (approximately...