Technical sheet of Microsoft Lumia 640
Description
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Brand
| Brand | Microsoft |
|---|---|
| Best Sellers |
Microsoft Lumia 640 prices
| Microsoft Lumia 640 • Global · 1GB · 8GB | |
|---|---|
| Microsoft Lumia 640 • Global · 1GB · 8GB · 4G | $ 90 |
Release Date
| Release date | March 2015, 9 years ago |
|---|
Design & Materials of Microsoft Lumia 640
Image gallery
| Image gallery |
|---|
Structure
| Size | 72.2 mm•141.3 mm•8.8 mm Print 3D ModelSee more details |
|---|---|
| Weight | 145 g |
| Usable surface | 67 % |
| Materials | Plastic |
| Colors | Black White Orange Cyan |
Screen
| Diagonal |
5"
See more details |
|---|---|
| Type | LCD IPS |
| Aspect Ratio | 16:9 |
| Resolution | 720 x 1280 px • HD |
| Density | 294 ppi • Medium Density |
| Others |
|
51 reviews
51 reviews
51 reviews
51 reviews
Performance & Hardware of Microsoft Lumia 640
Processor
| Model | Qualcomm Snapdragon 400 MSM8926 |
|---|---|
| CPU | 4x Cortex•A7 1.2 GHz |
| Type | Quad-Core |
| Nanometer | 28 nm |
| Frequency | 1.2 GHz |
| 64 Bits | No |
Graphics
| GPU | Qualcomm Adreno 305 |
|---|
RAM
| RAM | 1 GB |
|---|---|
| Type | -- |
Antutu
| Score |
27.700
• Antutu v6
Overall performance better than 42% of devices
See more details |
|---|
Storage
| Capacity | 8 GB |
|---|---|
| SD Slot | Yes , Independent SD slot |
Security
| Fingerprint | No |
|---|
Sensors
| Fingerprint | No |
|---|---|
| Proximity | Yes |
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Notifications LED | -- |
|---|---|
| Cooling system | No |
| Gaming buttons | No |
51 reviews
51 reviews
51 reviews
Camera of Microsoft Lumia 640
Rear camera
Standard
| 1 |
|---|---|
| Resolution | 8 Mpx |
| Sensor | Carl Zeiss |
| Type | CMOS BSI |
| Aperture | ƒ/ 2.2 |
| ISO | -- |
| Pixel size | 1.10 µm |
| Flash | LED |
|---|---|
| Optical Stabilisation | No |
| Slow Motion Video | No, 30 fps |
| Features |
|
Selfie
| Resolution | 1 Mpx |
|---|---|
| Sensor | -- |
| Type | -- |
| Aperture | ƒ/ -- |
| Pixel size | -- |
51 reviews
51 reviews
51 reviews
51 reviews
Connectivity of Microsoft Lumia 640
Bands
| 4G LTE | B1 (2100), B3 (1800), B7 (2600), B20 (800) |
|---|---|
| 3G | B1 (2100), B2 (1900), B5 (850), B8 (900) |
| 2G | B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
| Type |
Single SIM (Micro SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
|---|
Wi-Fi
| Standards | 802.11b , 802.11g , 802.11n |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 4.0 |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Wi-Fi, Beidou |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
SAR
| American measurement |
0.810 W/Kg on head,
0.160 W/Kg on body The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
|---|
51 reviews
51 reviews
51 reviews
Battery of Microsoft Lumia 640
| Capacity | 2500 mAh See more details |
|---|---|
| Type | Li-Ion |
| Fast charge | No |
| Others |
|
- 12%Two days or more
- 45%More than one day
- 27%One day
- 16%Less than a day
- 0%Less than half day
51 reviews
Software of Microsoft Lumia 640
Software
| Operating System |
Windows 10
Microsoft Windows 10 |
|---|
- 16%It comes with a clean operating system
- 74%It has preinstalled apps but they don't bother me
- 10%It has preinstalled apps that I can't uninstall
51 reviews
- 47%Every two months or less
- 25%Every six months
- 18%Once a year
- 10%Never
51 reviews
User reviews about the Microsoft Lumia 640
- 19
- 19
- 5
- 5
- 3
- Screen7.7
- Performance6.6
- Camera6.4
- Connectivity8.4
- Battery7.9
It'll only take a minute, you'll help people decide.
Latest reviews added
- Wish I could still use this gem of a device. It was the next best thing to iOS back in 2014 when Android was buggy & lagged a lot.
Too bad WinPhone10 OS was discontinued, it was the next best thing to iOS back in 2014.
Pros- Battery Life
- Smooth Operating System
- Did not require more RAM
- WP10 OS was not Hardware Hungry
- Dependable Device - No Bugs No Lags
Cons- Lack of App Ecosystem
- Limited customizations
- 7.6
- Screen7.5
- Performance8.0
- Camera6.2
- Connectivity9.0
- Battery10
View answers
Questions · FAQ
Frequently asked questions about the Microsoft Lumia 640.
What are the features of the Microsoft Lumia 640?
These are the main features and specifications of the Microsoft Lumia 640:
- Screen: 5" LCD IPS
- Resolution: 720 x 1280 px · HD
- RAM: 1GB
- Storage: 8GB
- Processor: Qualcomm Snapdragon 400 MSM8926
What is the price of Microsoft Lumia 640?
The Microsoft Lumia 640 price in United States is 90$.
How good is the Microsoft Lumia 640?
The Microsoft Lumia 640 has an average score of 7.1 based on Kimovil user ratings.
How long does the battery of the Microsoft Lumia 640 last?
The Microsoft Lumia 640 battery has a capacity of 2500 mAh, and the estimated battery life is over a day according to Kimovil users.
In which colors is the Microsoft Lumia 640 available?
The Microsoft Lumia 640 is available in 4 colors: Black, White, Orange and Cyan.
When was the Microsoft Lumia 640 release date?
The Microsoft Lumia 640 was unveiled on Sunday, March 1, 2015.