An alleged specification of Microsoft Lumia is making rounds online, nowadays. The dual-SIM DTV variant has been caught while undergoing official regulatory paperwork in Brazil. The Lumia 640 has 5-inch 720p display. Further it packs Qualcomm Snapdragon 400 with quad-core CPU with 1GB of RAM, and 8GB of expandable storage. Camera-wise, it comes with 8.7MP rear camera with 0.9MP front-facing snapper. The former is same unit as that of Nokia Lumia 920.Connectivity options include Lumia 640, headed by LTE and NFC. Wireless charging support via a dedicated back cover is also in rumors. Microsoft Lumia 640 is expected to be priced at $275 upon launch. It might debut in the upcoming MWC in Barcelona. Nothing has been confirmed yet by any official source.

Lumia 640 specs and pricing in the limelight