Key Specifications
See full specifications
| OS | Microsoft Windows Phone 8.1 with Lumia Denim |
| Shades | Glossy Cyan, Orange, White, Matte Black |
| Battery | Li-Ion 2500 mAh |
| Rear Camera | 8 MP |
| Front Camera | 1 MP |
| Primary Rear Camera | 8 MP, 3264x2448 pixels, Digital zoom, Autofocus, LED flash |
| Display Size | 5 inch |
| RAM | 1 GB |
| Internal Storage | 8 GB |
| Processor | 1.2 GHz Quad-core Cortex-A7 |
Our Ratings | |
| Appearance | |
| Ease of Use | |
| Features | |
| Performance | |
| Value For Money | |
Quick Facts & Price | |
| Announced | Mar, 2015 |
| Form Factor | Bar |
| Languages | English |
| OS | Microsoft Windows Phone 8.1 with Lumia Denim |
| Box Content | Handset, Charger, Headset, Battrey, USB cable, Warranty card, User manual |
| Shades | Glossy Cyan, Orange, White, Matte Black |
Processor & Sound | |
| Chipset | Qualcomm Snapdragon 400 |
| Graphics Processor | Adreno 305 |
| Processor | 1.2 GHz Quad-core Cortex-A7 |
Cameras | |
| Auto Focus | |
| Camera Flash | LED |
| Rear Camera | 8 MP |
| Digital Zoom | |
| Camera Resolution | 3264x2448 pixels |
| Front Camera | 1 MP |
| Resolution (Front) | 1280x960 pixels |
| Video Resolution (Front) | 720p |
| Video Resolution | 1080p @ 30fps |
| Camera Features | 1/4'' sensor size |
| Primary Rear Camera | 8 MP, 3264x2448 pixels, Digital zoom, Autofocus, LED flash |
Display | |
| Display Colours | 16 Million |
| Multi-Touch | |
| Pixels Per Inch Density | 294 ppi |
| Screen Protection | Corning Gorilla Glass 3 |
| Display Resolution (H) | 720 pixels |
| Display Resolution (V) | 1280 pixels |
| Display Size | 5 inch |
| Touchscreen | |
| Display Features | Capacitive Touchscreen |
| Display Type | IPS LCD |
RAM & Storage | |
| RAM | 1 GB |
| Call Log | |
| Internal Storage | 8 GB |
| Memory Card | MicroSD, up to 128 GB |
| Other Storage Options | OneDrive (30 GB cloud storage) |
Dimensions & Weight | |
| Height | 141.3 mm |
| Thickness | 8.8 mm |
| Weight | 145 gms |
| Width | 72.2 mm |
Battery Size & Backup | |
| Stand-by (2G) | Up to 864 hours |
| Stand-by (3G) | Up to 864 hours |
| Talktime (2G) | Up to 26 hours |
| Talktime (3G) | Up to 17 hours |
| Battery | Li-Ion 2500 mAh |
Internet & Connectivity | |
| A-GPS | |
| Bluetooth | v4.0, A2DP |
| Browser | HTML5 |
| Handsfree | |
| GPS | With GLONASS, Beidou |
| NFC | |
| SIM Type | Micro-SIM |
| USB | microUSB v2.0 |
| 2G Network | GSM 850 / 900 / 1800 / 1900 MHz |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 MHz |
| 4G Network | LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 MHz |
| EDGE | |
| GPRS | |
| Data Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Networks | 2G + 3G + 4G, Dual SIM, dual stand-by |
| Wi-Fi | 802.11 b/g/n, DLNA, hotspot |
Features | |
| Noise Cancellation | With dedicated mic |
| Alarm Clock | |
| Calendar | |
| Clock | |
| Java | No |
| Office Applications | Document Viewer |
| Organiser | |
Entertainment | |
| 3.5mm Jack/Port | |
| Radio | |
| Image/Video Editor | |
| Image Viewer | |
| Music Player | |
| Video Player | |
| Video Recording | |
| Voice Recording | |
| Games | |
Ringtones | |
| Vibration | |
| Ringtones | MP3, WAV |
Messaging | |
| Predictive Text Input | |
| T9 Dictionary | |
| Messaging | SMS< MMS, Email, Push Email, IM |
| Social Networking | Facebook, Twitter |
Sensors | |
| Accelerometer Sensor | |
| Compass | |
| Proximity Sensor | |
Popular Mobiles
This Week
BlackBerry Curve 8520
5940 views
Nokia 5233
5853 views
Samsung Corby Mate
5122 views
Nokia N8
5020 views
BlackBerry Curve 3G 9300
4911 views
User Reviews for Microsoft Lumia 640 4G Dual SIM
Reviews Submitted by Maxabout Community
Be the first to write a review for Microsoft Lumia 640 4G Dual SIM
Submit your Review