Microsoft on Monday unveiled two new smartphones — Lumia 640 and Lumia 640 XL — as it aims to strengthen its position in the affordable smart phone segment, especially in developing countries such as India. While Lumia 640 XL will begin rolling out globally in March, Lumia 640 will be available starting April. Both devices will be available in single-SIM and dual-SIM (3G & 4G) variants. “Pricing will vary by market and operator. Lumia 640 is estimated to be around 139 euro (about Rs.9,700) for the 3G model and 159 euro (about Rs.11,000) for the LTE model, before taxes and subsidies. “Lumia 640 XL will be around 189 euro (about Rs.13,000) for 3G and 219 euro (about Rs.15,200) for LTE, before taxes and subsidies,” Microsoft Devices Group Executive Vice President Stephen Elop said. Read more http://www.thehindu.com/sci-tech/te...t-unveils-lumia-640-640-xl/article6952311.ece