Nearly a month after the Microsoft Lumia 640 XL landed on AT&T, the carrier has also started selling its smaller sibling Lumia 640. The device is now available as part of AT&T's GoPhone line, and carries a price tag of $79.99. Specs-wise, the handset is powered by a Snapdragon 400 SoC with quad-core 1.2 GHz Cortex-A7 CPU and Adreno 305 GPU, and sports a 5.0-inch IPS display with 720 x 1280 pixels resolution. It comes with 1GB RAM and 8GB expandable memory, and packs in a 2500 mAh battery. In terms of camera, the Lumia 640 features an 8MP rear unit and a 1MP front shooter. It runs Windows Phone 8.1 with Lumia Denim. If you aren't in the know, mobile advertising firm AdDuplex recently revealed that the handset - which is already available on Cricket, T-Mobile, and the latter's pre-paid subsidiary MetroPCS - is now among the top-10 Windows smartphones in the US, outperforming even the Lumia 520. Source |...
Source: http://www.gsmarena.com/microsoft_lumia_640_now_available_for_purchase_on_at_t-news-13233.php
