Microsoft Lumia 638
Microsoft Lumia 638
Top 63%11,142 points
Top 63%
Top specs and features

Microsoft Lumia 638: 71 facts and highlights

1. battery power

2. total clock speed

4. screen size

The bigger the screen size is, the better the user experience.

5. megapixels

8. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Microsoft Lumia 638
83% have it

10. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Microsoft Lumia 638
39% have it

11. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Microsoft Lumia 638
79% have it

12. thickness

13. internal storage

14. has a radio

It works as an FM radio with included headsets
Microsoft Lumia 638
65% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Microsoft Lumia 638
91% have it

16. download speed

17. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
Microsoft Lumia 638
50% have it

19. height

20. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Microsoft Lumia 638(Windows 8.1)
81% have it

21. Is a multi-user system

Microsoft Lumia 638(Windows 8.1)
69% have it

22. Has integrated LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
Microsoft Lumia 638(Qualcomm Snapdragon 400)
39% have it

23. Bluetooth version

24. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm(Qualcomm Snapdragon 400)

Top 10 smartphones

Add to comparison
  • Microsoft Lumia 638
Compare
This page is currently only available in English.