| NETWORK | Technology | |
| GSM / HSPA / LTE | ||
| LAUNCH | Announced | 2015, March. Released 2015, April |
| Status | Discontinued | |
| BODY | 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) | |
| DISPLAY | Type | IPS LCD |
| Size | 5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~259 ppi density) | |
| Protection | Corning Gorilla Glass 3 | |
| ClearBlack display | ||
| PLATFORM | OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
| Chipset | Qualcomm MSM8226 Snapdragon 400 (28 nm) | |
| CPU | Quad-core 1.2 GHz Cortex-A7 | |
| GPU | Adreno 305 | |
| MEMORY | Card slot | microSDXC (dedicated slot) |
| Internal | 8GB 1GB RAM | |
| eMMC 4.5 | ||
| MAIN CAMERA | Single | 13 MP, f/2.0, 28mm (wide), 1/3″, AF |
| Features | Zeiss optics, LED flash | |
| Video | [email protected] | |
| SELFIE CAMERA | Single | 5 MP |
| Video | [email protected] | |
| SOUND | Loudspeaker | Yes |
| 3.5mm jack | Yes | |
| COMMS | WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 4.0, A2DP | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes | |
| Radio | FM radio | |
| USB | microUSB 2.0 | |
| FEATURES | Sensors | Accelerometer, proximity, compass, sensor core |
| BATTERY | Type | Li-Ion 3000 mAh, removable |
| 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) | |
| MISC | Colors | Matte cyan, Orange, Black, Matte white, Glossy white |
| Price | About 200 EUR | |
| TESTS | Display | Contrast ratio: 1119:1 (nominal), 3.065 (sunlight) |
| Loudspeaker | Voice 72dB / Noise 67dB / Ring 73dB | |
| Audio quality | Noise -93.0dB / Crosstalk -94.4dB | |
| Battery life | ||
| Endurance rating 74h |
Microsoft Lumia 640 XL LTE Dual SIM Specification and Price
By david williamson
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