We have selected all the specifications of the Microsoft Lumia 640 XL 3G and have listed them below.
The Microsoft Lumia 640 XL 3G was launched in April 2015. The smartphone comes with a 5,7 inch screen with a resolution of 720 x 1280 pixels.
This Microsoft is powered by a Qualcomm Snapdragon 400 MSM8226 chip with a 1,2 GHz Quad-Core processor. This chipset has a quad-core processor with 1024 MB RAM. With a thickness of 9 millimeters, the device is not too thick. This phone weighs 171 grams.
The Lumia 640 XL 3G has a 12,8 megapixel camera, it means that the camera is capable of capturing detailed images without the added cost and complexity of a higher megapixel count. This can be useful if you want to take high-resolution photos that you can zoom in on or crop without losing too much detail, but you don't need the very highest level of image quality. In general, having this amount of megapixels can provide a good balance of image quality and affordability. You can also use the 5 megapixel selfie camera for video calling, for example.
Pros
- 12,8 megapixel camera
- Quad core processor
- Not too thick with 9 millimeters
- One of the newest operating systems: Windows Phone 8.1 Lumia Denim
- HSDPA, LTE support for super fast internet
- Voice over LTE (VoLTE) and / or Voice over WiFi (VoWiFi) support (depending on the provider)
Negatives
Call & data functions
The Microsoft Lumia 640 XL 3G supports 850, 900, 1800, 1900 Mhz frequencies with which you can use the fast LTE network. The speed of LTE is perfect for intensive use of internet on the road where the speed does not differ much from home. Please note that it is very fast and you do not take out a small data plan, because the data is used up before you realize it. You can also connect via WiFi at home or at the office.
Memory and connection options
The Microsoft Lumia 640 XL 3G has 1024 MB of RAM (1 GB) and 8 GB internal storage . Expandable memory: microSD up to 64 GB. There is a USB connection, you can use this to exchange data with your laptop or to charge your device. Connecting Bluetooth headsets or car kits is no problem.
Do you take a lot of photos and videos? Then the storage of 8 GB is less suitable. You may need to clean your phone after a while. Furthermore, there are of course possibilities to expand storage in the cloud, such as with Google Drive or Dropbox.
Screen & operation
The phone is operated via the large 5,7 inch touchscreen.The Microsoft Lumia 640 XL 3G can display up to a 16 millions colors. This screen has a resolution of 720 x 1280 pixels. With 257 pixels per inch, this HD screen is sharp and easy to read. It also takes less effort to look at it for a long time.
Operating system
Windows Phone 8.1 is an update of Microsoft's Windows phone 8 mobile platform. The core of Windows Phone 8 is based on the stable previous versions. It means that this Windows Phone has a good foundation with regard to common networks, security, media, web browser technology and a common file system. This translates into better performance, more functions and new possibilities for app developers and hardware manufacturers to innovate faster. 