Lumia 640XL release date announced Microsoft Lumia 640 XL, a premium smartphone model of Microsoft is scheduled to launch on June 26, with AT&T contract. As anticipated in several reports earlier, the model is priced at $250 off-contract. Yet, with AT&T Next contract, people can grab the handset at $0 down-payment. With 5.7-inches screen and some other appealing features, the new model is expected to give Microsoft a strong hold in the smartphone market, which is still dominated by Apple and Android phones, especially Samsung. Lumia 640XL features at a glance While a wide screen of 5.7-inches is one of the most attractive feature of Lumia 640XL, the screen has been made scratch-resistant with Corning Gorilla Glass 3 ClearBlack display. To make the display of the phone even more attractive, it has been supported with 259 pixels per inch (ppi). The smartphone is also equally great for multitasking and is powered by 1.2 GHz quad-core Qualcomm Snapdragon 400 processor along with a 1 GB RAM. The 13 megapixel camera at the back with auto-focus feature, make it a great buy for any user. To allow proper storage of photographs, videos and other data, it is supported with 8 GB internal storage that can be expandable up to 128 GB with microSD cards. Read More: One Plus Two To Host A Better Processing Unit From QUALCOMM