Microsoft announced the Lumia 640, successor of Lumia 630 at the MWC 2015 earlier today. It has a 5-inch HD ClearBlack IPS display with Corning Gorilla Glass 3 protection, is powered by a quad-core Snapdragon 400 processor and runs on Windows Phone 8.1 OS with Lumia Denim. Microsoft has also promised to update it to Windows 10 in the future. Check out the hardware walk though in the form of photo gallery.
It has a Microsoft logo on the top, below the earpiece. There is a 0.9-megapixel camera with wide-angle on the front. It has 1GB RAM, 8GB of internal storage and expandable memory up to 128GB with microSD.
The power button and the volume rocker are present on the right side. It is 8.8mm thick and weighs 145 grams.
The 3.5mm audio jack is present on the top.
The micro USB slot is present on the bottom.
It has a 8-megapixel auto focus rear camera with single LED flash and BSI sensor.
It has a removable back cover and a 2500mAh battery that promises up to 35 days standby for the dual SIM 3G variant. It comes in glossy cyan, orange, white and matte black colors. It is priced at 139 Euros for the 3G variant and 159 Euros for the LTE variant. It rolls out globally in April, 2015. We will be brining you the hands on impression of the Lumia 640 soon.
Srivatsan contributed to this report.