Model
Brand: Nokia
Model: Lumia 638
Technology: GSM / 3G / LTE
Size / Weight
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)
Screen: 4.5 inches (~64.6% screen-to-body ratio)
Network
2G Bands: GSM 850 / 900 / 1800 / 1900
3G Bands: HSDPA 850 / 900 / 1900 / 2100 - RM-1010
4G Bands: LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Data
2G Data: GSM 850 / 900 / 1800 / 1900
3G Data:
4G Data:
OS / Processor
OS: Windows Phone 8.1
Processor: Quad-core 1.2 GHz Cortex-A7
Chipset: Qualcomm Snapdragon 400
Memory
Internal: 8 GB, 1 GB RAM
External Slot: microSD, up to 128 GB
External Max:
Display
Type: IPS LCD capacitive touchscreen
Resolution:
Density:
Camera
Camera: 5 MP, 2592x1944 pixels, autofocus
Flash:
Video: Yes
Features
Colors:
SMS: SMS (threaded view), MMS, Email, Push Email, IM
Internet Browsing: HTML5
Radio: FM radio
Java: No
GPS: with A-GPS, GLONASS
Connectivity
WLan: Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bleutooth: v4.0, A2DP, LE/ apt-X after WP8 Denim update
USB: microUSB v2.0
Power
Battery Type: Li-Ion 1830 mAh (BL-5H)
Standby Time:
Talk Time:
We cannot guarantee accuracy or completeness of the mobile phone information.
