The Lumia 840 is rumored to be the next mid range smartphone from Microsoft featuring the latest Windows Phone 8.1 OS. It will be the successor to Lumia 840 (pictured above) which was launched last year. The Lumia 840 will feature a 5-inch display and similar design to its predecessor. For multimedia, it will pack a 13-14 Mega Pixel PureView Camera at back and 5 Mega Pixel front facing camera for video calls and Selfie pictures.
The Lumia 840 will come pre-installed with Microsoft’s latest version of Windows Phone 8.1 OS. Rest of the specs are still unknown but Microsoft is expected to launch Lumia 840 in the coming months. Stay tuned for more updates.