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Nokia Lumia 638 4G specs.

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Basic Spec Nokia Lumia 638 4G
Smart Phone OS:?An operating system (OS) is software that interacts between a user and a smartphone.
MS Windows Phone 8.1
Processor:
Qualcomm Snapdragon 400
Processor clock: 1.20 GHz
GPU: Adreno 305
RAM:?Random Access Memory
1 GB
Internal memory:
8 GB
Memory cards:
yes
microSD, microSDHC, microSDXC (up to 128 GB)
Display Nokia Lumia 638 4G
Display:
Color / IPS TFT
16M colors
480 x 854 px (4.50") 218 ppi
~64.6% screen-to-body ratio
Display protection:
Corning Gorilla Glass 3
Main camera Nokia Lumia 638 4G
Photo matrix:
5 Mpx
Screen Resolution:?Screen resolution refers to the size of the image received on the screen in pixels
2592x1944 px
Flash:
yes
Digital zoom:
4x
Video formats:
H.264, MPEG4 - 30 fps
Video resolution:
1280x720
Additional:
AF, f/2.4
Communication Nokia Lumia 638 4G
A-GPS:?Assisted Global Positioning System
yes
GPS module:
yes
Bluetooth:?Bluetooth is used to exchange data between nearby mobile devices.
yes v4.0
EDGE:
yes
GPRS:?General Packet Radio Service
yes
GLONASS?GLObal NAvigation Satellite System:
yes
Beidou:
yes
Infrared port (IRDA):?InfraRed Data Association
yes
NFC:?Near field communication
yes
USB:?Universal Serial Bus
yes v2.0
WAP:
yes v2.0
Wi-Fi:?Wireless lan technology
yes v802.11 b/g/n
WiFi frequencies:
2.4 GHz
Hotspot WiFi:
yes
Multimedia Nokia Lumia 638 4G
Audio Jack:
3.5 mm
Java:
yes
MP3:
yes
Polyphony:
yes
Radio:
yes
Sound formats:
AAC, AMR, ASF, M4A, WMA
Stereo speakers:
yes
HD Voice:
yes
Sensors Nokia Lumia 638 4G
Accelerometer:
yes
Altimeter:
yes
Barometer:
yes
Fingerprint scanner:
yes
Gravity:
yes
Gyroscope:
yes
Hall-effect:
yes
Hygrometer:
yes
Iris scanner:
yes
Light:
yes
Magnetometer:
yes
Proximity:
yes
Design Nokia Lumia 638 4G
SIM card standard:
microSIM
Dimensions:
129.50 x 66.70 x 9.20 mm
Weight:
134.00 g
Battery Nokia Lumia 638 4G
Standard battery:
Li-Ion 1830 mAh
Quick battery charging:
yes
Wireless battery charging:
yes




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