User ratingsratings of product added by Productz users
Expert ratingsexperts ratings from editorial reviews
Consumer ratingsratings from the biggest online stores worldwide
| Poor | Average | Good | Excellent | |
|---|---|---|---|---|
 Screen size | 5 in Best: Asus FonePad 8 Screen size: 8 in | |||
 Battery capacity | 2500 mAh Best: Doogee BL12000 Battery capacity: 12000 mAh | |||
 Pixel density | 294 ppi Best: Sony Xperia Z6 Pixel density: 891 ppi | |||
 CPU clock speed | 1.2 GHz Best: Motorola Moto G100 CPU clock speed: 3.2 GHz | |||
| Operating system | Windows Phone 8.1 |
|---|---|
| CPU clock speed | 1.2 GHz |
| CPU cores | Quad-core |
| CPU model | Qualcomm Snapdragon 400 MSM8926 |
| GPU model | Qualcomm Adreno 305 |
| RAM memory | 1 GB |
| Primary sensor resolution | 8.0 Mpx |
|---|---|
| Primary lens aperture | 2.2 f |
| Highest video resolution | 1920 x 1080 px |
| Autofocus | yes |
| Burst Mode | yes |
| Digital Image Stabilization | yes |
| Optical zoom | 4x |
| Digital zoom | yes |
| Face detection | yes |
| Geo-tagging | yes |
| HDR Capture | yes |
| LED Flash | yes |
| Panorama | yes |
| Touch focus | yes |
| Internal storage | 8 GB |
|---|---|
| Memory card reader | yes |
| Maximum card storage | 128GB |
| Types of memory card supported | microSD |
| Height | 5.56 in |
|---|---|
| Width | 2.84 in |
| Depth | 0.35 in |
| Weight | 5.11 oz |
| Dual sim support | no |
|---|---|
| Sim card size | Micro-SIM |
| DLNA certified | yes |
| Bluetooth | yes |
| Bluetooth version | 4.0 |
| NFC | yes |
| Headphone connection | 3.5 mm |
| Type of USB connector | Micro-USB |
| Replaceable battery | yes |
|---|---|
| Battery type | Lithium ion |
| Battery capacity | 2500.0 mAh |
| Standby time | 864.0 h |
| Talk time | 17.0 h |
| Screen size | 5.0 in |
|---|---|
| Number of colors | 16.7M |
| Panel type | LCD |
| Resolution | 1280 x 720 px |
| Technology | IPS LCD |
| Pixel density | 294.0 ppi |
| Screen material | Corning Gorilla Glass 3.0 |
| Multi touch | yes |
| Primary resolution | 1.0 Mpx |
|---|
| Colour of product |
|
|---|---|
| Material | Plastic |
| Accelerometer | yes |
|---|---|
| Proximity | yes |
| Digital compass | yes |
| Ambient light sensor | yes |
| Wireless network (Wi-Fi) | yes |
|---|---|
| Data transmission | HSPA+ |
| Navigation system | GPS |
| 2G GSM | yes |
| GSM frequencies |
|
| UMTS frequences |
|
| 4G LTE | yes |
| LTE frequencies |
|
| Mobile hotspot | yes |
Microsoft is on a mission to deliver value-for-money smartphones, and the Lumia 640 gives you everything you need, for just a little over £100 on PAYG. With a big HD screen, quadcore processor, 8 megapixel camera, 4G connectivity and a large battery, there's nothing missing from our list of must-have features.
A couple months ago we reviewed Microsoft's Lumia 640 XL, a large screen Windows Phone without the big price tag our Lumia 640 LTE review takes a look at the smaller sibling.
The camera is a bit disappointing, but the Lumia 640 is still an excellent value handset with a great screen and good battery life
Microsoft Lumia 640 review: Microsoft's 630 successor packs a HD display and an 8-megapixel camera
You get Windows Phone 8.1 Update 2, but the phone cuts some classic Lumia features to keep its price down.
Introducing the successor to the Nokia Lumia 635
The great screen and camera make the Lumia 640 a brilliant phone for anyone on a budget who wants an alternative to Android -- so long as you aren't too bothered about apps.
Microsoft is steadily getting its handle on its device portfolio after the Nokia acquisition. And it is starting at the bottom and gradually working its way up with the likes of the Lumia 430, Lumia 435, Lumia 532 and the Lumia 535.
Microsoft Lumia 640 LTE (2015) (Mobile Phone): 4 out of 5 stars from 44 genuine reviews on Australia's largest opinion site ProductReview.com.au.
The Lumia 640 LTE operating system is surprisingly smooth, and also more attractive than ever.
Comprehensive review of the Microsoft Lumia 640 (Qualcomm Snapdragon 400 MSM8226, Qualcomm Adreno 305, 5.0", 0.1 kg) with numerous measurements, benchmarks, and ratings
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