Microsoft Lumia 640 Dual SIM
- CPU Quad-core
- RAM 1 GB
- Storage 8 GB
- Display 5.0 inches
- Cameras 8MP ⟳ 1MP
- Battery 2500mAh
Microsoft Lumia 640 Dual SIM - Specs
Main
| 2G 3G | |
| Status | Released, April, 2015, Available |
| Size | 5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio |
| Dimension | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
| Weight | 145 g (5.11 oz) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
Display
| Type | IPS LCD capacitive touchscreen, 16M colors |
| Resolution | 720 x 1280 pixels, 16:9 ratio |
| Pixel/Inch | (~294 ppi density) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass 3 |
| - ClearBlack display |
Memory
| RAM | 1 GB RAM |
| Internal | 8 GB, |
| Card Slot | microSD, up to 256 GB (dedicated slot) |
Camera
| Main | 8 MP (f/2.2, 28mm, 1/4"), autofocus, LED flash |
| Selfie | 1 MP, 720p |
| Video | 1080p@30fps |
| Features | Geo-tagging |
Processor
| OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
| Chipset | Qualcomm MSM8926 Snapdragon 400 |
| CPU | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 305 |
Battery
| Capacity | Removable Li-Ion 2500 mAh battery |
| Talk Time | Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G) |
| Stand-Bay | Up to 864 h (2G) / Up to 864 h (3G) |
Sensors
| Accelerometer, proximity, compass |
Sound
| Alert Type | Vibration; MP3, WAV ringtones |
| Loud Speaker | Yes |
| HF Jack | Yes |
Connectivity
| 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 |
Extra Features
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| Browsing | HTML5 |
| Color | Glossy cyan, Orange, White, Matte black |
|
- MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (30 GB cloud storage) - Document viewer - Photo/video editor |
Network
| Technology | GSM/HSPA/LTE |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| Speed | HSPA 42.2/5.76 Mbps |
| GPRS | Yes |
| EDGE | Yes |
We are taking a look at the specifications and features of Microsoft Lumia 640 Dual SIM smartphone and trying to compare phone specs to other similar mobile phones.
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Microsoft Lumia 640 Dual SIM is Released, April 2015 Available, in Glossy cyan, Orange, White, Matte black colors support Dual SIM (Micro-SIM, dual stand-by) and GSM/HSPA/LTE Comunication Networks Technologies.
Microsoft Lumia 640 Dual SIM has 5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio 720 x 1280 pixels, 16:9 ratio IPS LCD capacitive touchscreen, 16M colors (~294 ppi density) display with Corning Gorilla Glass 3 a bigger phone screen means that you’ll be able to see better and type better too.
You may compare Microsoft Lumia 640 Dual SIM phone’s features and specs with other similar mobile phones here by using Deep Specs 1-on-1 phone comparison.
Microsoft Lumia 640 Dual SIM mobile phone equipped with 1 GB RAM RAM (Random Access Memory) capacity.
This smartphone also features 8 GB, internal storage capacity to store images, videos, apps and other data.
Microsoft Lumia 640 Dual SIM supports microSD, up to 256 GB (dedicated slot) to expand storage capacity.
Microsoft Lumia 640 Dual SIM has 8 MP (f/2.2, 28mm, 1/4"), autofocus, LED flash, Camera Setup and Selfie 1 MP, 720p, Camera with 1080p@30fps Video recording ability and a lot more features like
compare Microsoft Lumia 640 Dual SIM cameras and other features.
Microsoft Lumia 640 Dual SIM has Qualcomm MSM8926 Snapdragon 400 Chipset with Quad-core 1.2 GHz Cortex-A7 CPU (Central Processing Unit) and Adreno 305 GPU (Graphics Processing Unit).
Microsoft Lumia 640 Dual SIM is powered by Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10, the phone has Removable Li-Ion 2500 mAh battery the weight of handset is around 145 g (5.11 oz)
Microsoft Lumia 640 Dual SIM has a number of Sensors integrated on-board like Accelerometer, proximity, compass and
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot, Bluetooth 4.0, A2DP, GPS Yes, with A-GPS, GLONASS, BDS and NFC Yes FM radio and USB connectivity is also available in Microsoft Lumia 640 Dual SIM smartphone.
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