Compare Nokia Lumia 638
Product
Price
139 USD
Status
Discontinued
Brand
Nokia Mobiles
Model No
Lumia 638
Launch Date
2014, May 07
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 - RM-1010
4G bands
3, 7, 38, 39, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Dimensions
129.5 x 66.7 x 9.2 mm (5.10 x 2.63 x 0.36 in)
Weight
136 g (4.80 oz)
SIM
Micro-SIM
Colors
Black
Type
IPS LCD capacitive touchscreen, 16M colors
Size
4.5 inches, 55.8 cm2 (~64.6% screen-to-body ratio)
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
Microsoft Windows Phone 8.1
Chipset
Qualcomm Snapdragon 400 (28 nm)
CPU
Quad-core 1.2 GHz Cortex-A7
GPU
Adreno 305
RAM
1GB
Storage
8GB
Card Slot
microSDXC (dedicated slot)
Lens 1
5 MP, 1/4.0", AF
Features
Panorama
Video
Yes
Features
No
Capacity
Li-Ion 1830 mAh, removable (BL-5H)
Sensors
Accelerometer
Loudspeaker
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
4.0, A2DP, LE/ aptX after WP8 Denim update
GPS
Yes, with A-GPS, GLONASS
Radio
FM radio
USB
microUSB 2.0