Microsoft Lumia 640xl

Microsoft Lumia 640xl

Microsoft lumia 640xl is the best mobile phone of Microsoft which comes in budget. It was released on April,2015. It has a very good quality camera of 13mp with Carl Zeiss(the best camera lens of world). It comes with Windows 8.1 which can be upgraded to Windows 10 by the use of Windows 10 upgrade advisor app. It is 5.7 inches in size which weighs 171 grams. It is 9mm thick. It has 8Gb internal memory and 128GB expandable memory. Micro sim is used in it. It is a dual sim phone. It has 3000 mAh battery with 936 hours in 2g and 3g both.