Nokia Lumia 638 - Full Phone Specifications
HITS
2850
Released 2014, December
136g, 9.2mm thickness
Microsoft Windows Phone 8.1
$125
8GB storage, microSD card slot
4.5"
480x854
pixels
pixels
5MP
1GB RAM
Snapdragon 400
1830mAH
Li-Ion
| Launch | |
|---|---|
| Announced | 2014, December |
| Status | Available. Released 2014, December | Body |
| 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 | Network |
| Technology | GSM / HSPA / LTE |
| 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) |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| EDGE | Yes | Platform |
| OS | Microsoft Windows Phone 8.1 |
| Chipset | Qualcomm Snapdragon 400 |
| CPU | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 305 | Display |
| 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) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass 3 |
| Feature | - ClearBlack display | Camera |
| Main Camera | 5 MP, 1/4", autofocus |
| Features | Geo-tagging, panorama |
| Main Video | Yes |
| Selfie Camera | No | Memory |
| Card Slot | microSD, up to 256 GB (dedicated slot) |
| Internal | 8 GB, 1 GB RAM | Comms |
| 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 | Battery |
| Battery | Removable Li-Ion 1830 mAh battery (BL-5H) | Sound |
| Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes - Active noise cancellation with dedicated mic |
Features |
| Sensors | Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Java | - MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (15 GB cloud storage) - Document viewer - Video/photo editor |
Color |
| Color | Black |
| Price | $125 | Tests |
| Performance | N/A | Disclaimer |
| Disclaimer | We can not guarantee that the information on this page is 100% correct. |
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