Microsoft Lumia 640 at a glance:
- Price: BDT 17,000
- Battery: 2500 mAh
- Screen: 5.0 inches, 720 x 1280 pixels – 294 PPI density
- Processor: Quad-core, Qualcomm Snapdragon 400 (28 nm)
- RAM: 1 GB
- Storage: 8 GB
- OS: Microsoft Windows Phone 8.1
- Camera: 8 Megapixel
- Selfie: 1 Megapixel
Microsoft Lumia 640 Price in Bangladesh
| Official price BD | N/A |
| Unofficial price | BDT 17,000 (Approx) |
| International price | 170 EUR |
(Prices may vary from shop to shop & may not be up to date.)
Microsoft Lumia 640 Full Specifications
| LAUNCH | |
|---|---|
| Status | ✅ Available |
| Announced | 2015, March |
| NETWORK | |
| Technology | 2G, 3G, 4G |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| GPRS | ✅ |
| EDGE | ✅ |
| BATTERY | |
| Type and Capacity | Li-Ion 2500 mAh, removable |
| Fast Charging & Others | Up to 840 h (2G) / Up to 840 h (3G) Up to 27 h 30 min (2G) / Up to 20 h 30 min (3G) |
| BODY | |
| Dimensions | 141.3 x 72.2 x 8.8 millimeters |
| Weight | 145 grams |
| Build | Glass front, plastic back, plastic frame |
| Water Resistance | ❌ |
| DISPLAY | |
| Size | 5.0 inches |
| Resolution | 720 x 1280 pixels, 16:9 ratio – 294 PPI density |
| Type | IPS LCD |
| Multi-touch | ✅ |
| Protection | Corning Gorilla Glass 3 |
| Features | – |
| PERFORMANCE | |
| Operating System | Microsoft Windows Phone 8.1 |
| Processor (CPU) | Quad-core 1.2 GHz Cortex-A7 |
| Chipset | Qualcomm MSM8926 Snapdragon 400 (28 nm) |
| Graphics processing unit | Adreno 305 |
| STORAGE | |
| RAM | 1 GB |
| ROM | 8 GB |
| Card slot | ✅ |
| Main CAMERA | |
| Resolution | 8 Megapixel |
| Features | f/2.2, 28mm (wide), 1/4.0″, AF Features LED flash |
| Video Recording | Full HD (1080p) |
| Selfie CAMERA | |
| Resolution | 1 Megapixel |
| Features | – |
| Video Recording | 720p |
| SOUND | |
| 3.5mm Jack | ✅ |
| Loudspeaker | ✅ Yes, with stereo speakers |
| Alert types | MP3, Ringtones, Vibration |
| CONNECTIVITY | |
| Bluetooth | ✅ Yes |
| WLAN | ✅ Dual-band, WiFi Direct, Hotspot |
| GPS | ✅ A-GPS |
| NFC | ❌ |
| Infrared port | ❌ |
| Radio | ✅ |
| USB | ✅ MicroUSB v2.0, USB-on-the-go (OTG) |
| OTG | ✅ |
| USB Type-C | ❌ |
| SIM Card Type | Dual SIM (Nano-SIM, Dual stand-by) |
| FEATURES | |
| Sensors | Accelerometer, proximity, compass |
| Fingerprint | ❌ |
| Face Unlock | ✅ |
| Others | N/A |
| MISC | |
| Manufactured by | Microsoft |
| Made in | China |
| Warranty | 1-year service warranty |
| Colors Available | Glossy cyan, Orange, White, Matte black |
Review
- The price of this smartphone is BDT 17,000 BDT. This phone comes with a 2500 mAh battery and a 5.0 inches display. The back camera is of 8 Megapixel. The Selfie camera is 1 Megapixels.
- It has 1 GB RAM and 8 GB internal storage and can be expanded by a dedicated MicroSD slot.
- It is powered by Qualcomm MSM8926 Snapdragon 400 (28 nm) Chipset , Quad-core Processor, and Adreno 305 GPU.
- This phone runs on the Android operating system.
- There is also Fast Charging, face unlock in this device.
| Advantages | Disadvantages |
|---|---|
| ✅ Stylish design with great display | ❌ No fingerprint |
| Decent battery life with fast charging | No 4K video recording |
| ✅ 3G connection | ❌ No Super AMOLED display |
| Adequate storage with RAM | No USB Type-C |
| ✅ Corning Gorilla Glass 3 | ❌ Not waterproof |
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