Microsoft Lumia 640 LTE vs Microsoft Lumia 950 Dual SIM
Side-by-side specs and price comparison for buyers in Algeria.
Microsoft Lumia 640 LTE
Price coming soon
Microsoft Lumia 950 Dual SIM
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Microsoft Lumia 950 Dual SIM
Faster charging
Even
Higher-resolution camera
Microsoft Lumia 950 Dual SIM
Better display
Microsoft Lumia 950 Dual SIM
Lighter body
Microsoft Lumia 640 LTE
Best value for money
Even
Full specs comparison
Display
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Size (inches) | 5 | 5.2 |
| Panel Type | IPS LCD | AMOLED |
| Resolution Height | 1280 | 2560 |
| Resolution Width | 720 | 1440 |
| PPI | 294 | 565 |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Screen-to-body | 67.6 | 70.2 |
Platform
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| CPU | Quad-core 1.2 GHz Cortex-A7 | Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57) |
| GPU | Adreno 305 | Adreno 418 |
| Chipset Name | Qualcomm MSM8926 Snapdragon 400 | Qualcomm MSM8992 Snapdragon 808 |
| Process (nm) | 28 | 20 |
Memory
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Variants | 8GB 1GB RAM | 32GB 3GB RAM |
Main Camera
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Video | 1080p@30fps | 4K@30fps, stereo sound rec., 1080p@30/60fps (after SW update) |
| Features | LED flash | Zeiss optics, triple-LED RGB flash, panorama, HDR |
| Count | 1 | 1 |
| Wide | 8 MP, f/2.2, 28mm, (wide) | 20 MP, f/1.9, 26mm, (wide) |
Selfie Camera
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Video | 720p | 1080p@30fps |
| Count | 1 | 1 |
| Lens | 1 MP | 5 MP, f/2.4 |
Battery
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Capacity (mAh) | 2500 | 3000 |
| Chemistry | Li-Ion | Li-Ion |
| music play | — | Up to 67 h |
| stand by | Up to 864 h (2G) / Up to 864 h (3G) | Up to 288 h (2G) / Up to 288 h (3G) |
| talk time | Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G) | Up to 23 h (2G) / Up to 18 h (3G) |
| Wired Charging (W) | — | 18 |
Body
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| SIM | Micro-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 141.3 | 145 |
| Thickness (mm) | 8.8 | 8.2 |
| Weight (g) | 145 | 150 |
| Width (mm) | 72.2 | 73.2 |
Launch
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Announced | 2015, March. Released 2015, April | 2015, October. Released 2015, December |
| Status | Discontinued | Discontinued |
Network
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 3, 7, 8, 20 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Bluetooth | 4 | 4.1 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB Type | — | Type-C |
| USB Version | 2.0 | 3.1 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 5 |
Sound
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Microsoft Lumia 640 LTE | Microsoft Lumia 950 Dual SIM |
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Iris scanner, accelerometer, gyro, proximity, compass, barometer, sensor core |
Buying advice for Algeria
Both Microsoft Lumia 640 LTE and Microsoft Lumia 950 Dual SIM are sold in Algeria, but they fit different priorities.
Microsoft Lumia 950 Dual SIM packs a 3000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Microsoft Lumia 950 Dual SIM reaches a higher main-sensor resolution at 20 MP, which helps with crops and lower-light photos.
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