Nokia Lumia 638 device specification | Firmware File - Database of Stock ROM (Flash File)

Nokia Lumia 638

Released 2014, December

136g, 9.2mm thickness

Microsoft Windows Phone 8.1

1 GB RAM

4.5"

480x854 pixels

1 GB RAM

Snapdragon 400

1830 mAh

Li-Ion

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
Announced	2014, December. Released 2014, December
Status	Discontinued
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
Type	Li-Ion 1830 mAh, removable (BL-5H)
Size	4.5 inches, 55.8 cm2 (~64.6% screen-to-body ratio)
Resolution	480 x 854 pixels, 16:9 ratio (~218 ppi density)
Protection	Corning Gorilla Glass 3
	No
OS	Microsoft Windows Phone 8.1
Chipset	Qualcomm Snapdragon 400 (28 nm)
CPU	Quad-core 1.2 GHz Cortex-A7
GPU	Adreno 305
Card slot	microSDXC (dedicated slot)
Internal	8GB 1GB RAM
Single	5 MP, 1/4.0", AF
Features	Panorama
Video	Yes
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
NFC	No
Radio	FM radio
USB	microUSB 2.0
Sensors	Accelerometer
Colors	Black
SAR EU	1.46 W/kg (head) 0.95 W/kg (body)
Price	About 100 EUR

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