Microsoft Lumia 638 specs.
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General Information Microsoft Lumia 638
Launch Date:
December 18, 2014 (Official)
Smart Phone OS:
An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone.Windows Phone v8.1
SIM Slot(s):
Single SIM, GSM
SIM Size:
SIM1: Micro
Network:
4G: Available
3G: Available, 2G: Available
3G: Available, 2G: Available
Body Microsoft Lumia 638
Dimensions:
129.5 (H) x 66.7 (W) x 9.2 (T) mm
Weight:
134 grams
Colours:
Black White
Display Microsoft Lumia 638
Screen Size:This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.4.5 inches
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels480 x 854 pixels
Pixel Density:
218 ppi
Display Type:
IPS LCD
Touch Screen:
Capacitive Touchscreen, Multi-touch
Performance Microsoft Lumia 638
Chipset:Is a set of chips in the smartphone that control the CPU.
Is a set of chips in the smartphone that control the CPU.Qualcomm Snapdragon 400 MSM8926
Processor:
Quad core, 1.2 GHz, Cortex A7
Graphics:
Adreno 305
RAM:Random Access Memory
Random Access Memory1 GB
Internal Memory:
8 GB
Expandable Memory:
Up to 128 GB
Camera Microsoft Lumia 638
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels5 MP
Aperture:
2.4 F
Image Resolution:
2592 x 1944 Pixels
Settings:
Exposure compensation, ISO control
Camera Features:
4 x Digital Zoom, Face detection, Touch to focus
Video Recording:
1280x720 @ 30 fps
Battery Microsoft Lumia 638
Battery capacity:
1830 mAh
Type:
Li-ion
Connectivity Microsoft Lumia 638
SIM Size:
SIM1: Micro
Network Support:
4G , 3G, 2G
SIM 1:
4G Bands:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1800(band 3) / 2600(band 7)
3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4)
3G Speed: HSDPAHigh-Speed Downlink Packet Access 42.2 Mbit/s , HSUPA 5.76 Mbit/s
GPRS:Available
EDGE:Available
FD-LTE 1800(band 3) / 2600(band 7)
3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4)
3G Speed: HSDPA
High-Speed Downlink Packet Access 42.2 Mbit/s , HSUPA 5.76 Mbit/sGPRS:Available
EDGE:Available
Wi-Fi:Wireless lan technology
Wireless lan technologyWi-Fi 802.11, b/g/n
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.v4.0
GPS:Global Positioning System
Global Positioning Systemwith A-GPSAssisted Global Positioning System, GLONASSGLObal NAvigation Satellite System
Assisted Global Positioning System, GLONASSGLObal NAvigation Satellite SystemUSB Connectivity:
microUSB 2.0
Multimedia Microsoft Lumia 638
FM Radio:
Yes
Loudspeaker:
Yes
Audio Jack:
3.5 mm
Special Features Microsoft Lumia 638
Other Sensors:
Accelerometer
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