Microsoft Lumia 640 Dual SIM
- Model: Lumia 640 Dual SIM
- Brand: Microsoft
- Rating: 4.00 out of 5 (1 votes)
- Price: 170 EUR
- Year of manufacture: 2015
- Dimensions: 141.3 x 72.2 x 8.8 mm
- Weight: 145 g
- Chipset: Qualcomm MSM8926 Snapdragon 400 (28 nm)
- Built-in memory: 8 GB
- Screen: IPS LCD 5 inches
- Battery: 2500 mAh
- Rear camera: Single, 8MP
- Front camera: Single, 1MP
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Microsoft Lumia 640 Dual SIM specs
Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark
Common
Brand and model | |
Launch date | 2015, March |
Price
First price | 170 EUR |
Design
Height | 5.56 in (141.3 mm) |
Width | 2.84 in ( 72.2 mm) |
Depth | 0.35 in ( 8.8 mm) |
Weight | 5.11 oz (145 grams) |
Water resistant |
|
Colors | Glossy cyan, Orange, White, Matte black |
Case | Buy a case from Amazon |
Screen
Technology | IPS LCD |
Size | 5 in |
Screen Area | 68.9 cm2 |
Resolution | 720 x 1280 px |
Points per inch | 294 PPI |
Color Depth | 16M |
Ratio (height:width) | 16:9 |
Ratio (screen:body) | 67.6% |
Screen Protection | Corning Gorilla Glass 3 |
Additional Features | -ClearBlack display |
Screen protector | Buy a screen protector from Amazon |
Hardware
Chipset | - Qualcomm MSM8926 Snapdragon 400 (28 nm) |
|
CPU | - Quad-core 1.2 GHz Cortex-A7 |
|
GPU | - Adreno 305 |
Memory
Internal Memory | 8 GB, 1 GB RAM |
Memory Card Slot | microSD, up to 256 GB (dedicated slot) |
Software
Operating System (OS) | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
User Interface |
|
Main Camera
Number of Cameras | Single |
Specs | -8 MP, f/2.2, 28mm (wide), 1/4'', AF |
Features | LED flash |
Video Recording | 1080p@30fps |
Selfie camera
Number of Cameras | Single |
Specs | -1 MP |
Video Recording | 720p |
Cellular
Bands | GSM / HSPA |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
|
SIM Card | Dual SIM (Micro-SIM, dual stand-by) |
Speed | HSPA 42.2/5.76 Mbps |
Connectivity
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
Bluetooth | 4.0, A2DP |
GPS | Yes, with A-GPS, GLONASS, BDS |
NFC | No |
USB | microUSB 2.0 |
Battery
Capacity | 2500 mAh |
Type | Removable Li-Ion |
Endurance | |
Standby - Up to 840 h (2G) / Up to 840 h (3G) |
|
Charging | - |
Audio
Headphone Jack | Yes |
Radio | FM radio |
Sensors
Accelerometer, proximity, compass |
Other specifications
Others |
|
Performance Benchmark
Microsoft Lumia 640 Dual SIM video reviews
Microsoft Lumia 640 Dual SIM Reviews and Opinions
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