| 2G bands |
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
|
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100
|
| Brand |
microsoft
|
| Model Name |
Microsoft Lumia 640 XL Dual SIM
|
| Technology |
GSM / HSPA
|
| Speed |
HSPA 42.2/5.76 Mbps
|
| GPRS |
Yes
|
| EDGE |
Yes
|
| Announced |
2015, March
|
| Status |
Available. Released 2015, April
|
| Dimensions |
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
|
| Weight |
171 g (6.03 oz)
|
| SIM |
Dual SIM (Micro-SIM, dual stand-by)
|
| Screen Type |
IPS LCD capacitive touchscreen, 16M colors
|
| Screen Size |
5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio)
|
| Screen Resolution |
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
|
| OS |
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
|
| Card Slot |
microSD, up to 256 GB (dedicated slot)
|
| Internal |
8 GB, 1 GB RAM
|
| Single |
13 MP, f/2.0, 28mm (wide), 1/3", AF
|
| Video |
1080p@30fps
|
| Single_1 |
5 MP
|
| Video_1 |
1080p@30fps
|
| Loudspeaker |
Yes
|
| 3.5mm jack |
Yes
|
| Keys |
ClearBlack display
|
| WLAN |
Wi-Fi 802.11 b/g/n, DLNA, hotspot
|
| Bluetooth |
4.0, A2DP
|
| GPS |
Yes, with A-GPS, GLONASS, BDS
|
| Radio |
FM radio
|
| USB |
microUSB 2.0
|
| Sensons |
Accelerometer, proximity, compass, sensor core
|
| Media |
Removable Li-Ion 3000 mAh battery
|
| Colors |
Matte cyan, Orange, Black, Matte white, Glossy white
|
| Protection |
Corning Gorilla Glass 3
|
| Chipset |
Qualcomm MSM8226 Snapdragon 400 (28 nm)
|
| CPU |
Quad-core 1.2 GHz Cortex-A7
|
| GPU |
Adreno 305
|
| Features |
Zeiss optics, LED flash
|
| NFC |
Yes
|
| Price |
About 170 EUR
|
| Stand-by |
Up to 936 h (2G) / Up to 936 h (3G)
|
| Talk Time |
Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G)
|
| Display |
Contrast ratio: 1119:1 (nominal), 3.065 (sunlight)
|
| Camera |
Photo / Video
|
| Loudspeaker_1 |
Voice 72dB / Noise 67dB / Ring 73dB
|
| Audio Quality |
Noise -93.0dB / Crosstalk -94.4dB
|
| Battery Life |
Endurance rating 74h
|
