Microsoft Lumia 640: review, specifications and reviews

Nokia, which has recently lost its leadership position in the mobile market, is actively increasing its presence. In particular, this can be evidenced by a number of smartphones that are advantageously different from their competitors due to special technical characteristics.

The same can be said about the model that we describe in this article. Meet: it's about the Lumia 640 DS, whose review we have prepared specifically for you. It should be noted that two different devices are produced under this brand, which, first of all, differ in their dimensions and in a number of possibilities. This is the model 640 and Lumia 640 XL. The review, which we prepared today, will tell about the main advantages and disadvantages of this smartphone, will describe some user reviews about it. We will also make a number of our conclusions regarding this gadget.

Positioning

Let's start with a general description of how the device is presented in the Nokia model line and how the manufacturer positions the Lumia 640. The review that we prepared showed that the smartphone belongs to the lower middle price class - prices start from 10 thousand rubles. Despite this, the capabilities of the device can really be called broad, based on the specified technical specifications. In particular, we are talking about a powerful processor, colorful display, build quality of the Lumia 640. The review that you are currently reading contains more detailed information on all the above points, so you just have to be patient and you will learn everything about this device very soon . In the meantime, we give a description of the packaging of the device and its kit.

Equipment

First of all I would like to note the special flat form of the box, in which the device is offered on the market. It is made of special, not quite familiar in its texture cardboard with images of smartphone and Microsoft logos. Opening the package, we meet a neatly laid out device, going in a modest set with a charger. Developers did not equip the model with a cord to connect to a PC, so it will have to be bought in a separate order. Also inside you can find documentation for the model, which describes the features of working with Lumia 640.

Overview of our stop on the kit will not - let's move on to the exterior of the smartphone.

Design

It's hardly worth mentioning that Lumia has its own corporate style, in which all the devices of this line are manufactured. The same can be said about Microsoft Lumia 640. The review contains images, so for them you can already understand what is meant. It is a darkened front of the device (visually "erasing" the line between the actual screen and its plastic surroundings) and the bright glossy surface of the back cover of the phone. In this style, all Lumia are executed, so the user will not discover anything new for himself (in this regard).

The phone is released, as it used to do in Microsoft, in two colors. It's blue and orange in color. However, in the sale will be present panels in other colors (and, in fact, on them depends on how the smartphone looks).

The navigation elements of the device are represented by a classic set consisting of soft keys under the screen and physical ones on the right side face. It's about the buttons for locking the display and the rocker-volume control.

In general, the assembly of the device can be noted on the positive side - the quality of the plastic here is high, and all elements are fitted closely. In the hand the phone rests successfully - despite the glossy texture, the model does not try to slip out of the hands. So, while we were preparing for the Lumia 640 review, it was not possible to detect any defects, backlash or squeaks.

Screen

The phone is presented in the popular (recently) class of devices, which consist of 5-inch fabrics. This is the optimal size for the screen device, which today there is considerable demand. We can say that such models are both sufficiently functional and not too cumbersome at the same time.

Version XL has a display, the diagonal of which is somewhat larger and reaches 5.9 inches.

The resolution of the display, functioning on the basis of IPS technology, is 1280 by 720 pixels, which allows to speak about a clear and saturated picture. In addition, the image on the screen of the device does not change its color gamut even when bending and tilting, which is a positive feature.

Outside, the screen is covered with an oleophobic coating (which significantly reduces the friction of the finger across the screen and also makes it easy to remove the emerging traces of hands on Microsoft Lumia 640. The review also showed that the display is equipped with a third generation Gorilla Glass protective glass, also with increased resistance to mechanical Impacts and damage.

CPU

The model, as already mentioned above, is equipped with a fairly productive "filling", despite its relatively low cost. This refers to the processor from Qualcomm - Snapdragon 400, which operates on the basis of 4 cores. Each of them is capable of producing a clock frequency of 1.2 GHz.

In addition, the smartphone has a memory capacity of 1 GB, which suggests its high speed.

The feedback about the Lumia 640 LTE (the review, of course, also takes them into account) shows the same thing - the phone is capable of playing bulky (in its graphical component) games with Windows Market and, moreover, itself has a "quick" response. Some inconveniences, like delays or "glitches," in our daily work, while we were testing the device, it was not possible to detect.

It should be noted that both versions of the smartphone operate on the same software platform.

operating system

Part of this quality of the smartphone is due to its software component, or rather - the OS on which it operates. This, according to official specifications, Windows Phone 8.1. This version was current at the time of model release in early 2015, whereas after the release of Windows 10 version, most likely, the provision of the smartphone was updated.

About how comfortable it is to work with a WP-platform device, there is a lot of controversy. Users who are accustomed to the flexibility of Android can, of course, complain about the features of Windows Phone. Anyway - the system also has a lot of advantages. These include simple and intuitive logic of building the structure of the system, a wide software suite, the availability of some standard software packages from Microsoft, such as Office and others. All this, of course, makes working with the phone more convenient and at the same time expands the user's possibilities.

Battery

Our review is not about the Android device, about which there are so many rumors about their low level of autonomy. Nevertheless, the level of battery charge (whose capacity, according to official documentation, is 2500 mAh) here is approximately at the same level. The increased XL version differs in this respect, since it has a 3000 mAh battery. This allows us to speak about a higher level of autonomy of the device in comparison with the basic modification, even despite the enlarged display and, as a result, a slightly different level of charge consumption.

If you actively use this device (meaning working with Internet access networks, watching videos, games and other applications), then one charge will last for 1-1.5 days. Therefore, most likely, more advanced users, who use a wide range of functions of the device, will need to charge it every day.

For those who need Lumia 640 LTE (the review of which we conduct) only as a phone (meaning the use of its most basic functions and capabilities), we should say that in standby mode the model is ready to work for 3-4 days.

Camera

As we know, all Lumia-smartphones are positioned by the developer as a device with a high-quality camera, capable of making cool pictures. This feature even characterizes a number of models from Microsoft as "camera phones".

However, as shown by the Lumia 640 LTE Dual review, this model does not belong to a number of such. On the one hand, the resolution of its main camera is 8 megapixels, which, given the developer's reputation, allows talking not about "fictitious" pixels, as in the case of the mass of Chinese manufacturers, but about a real indicator of high-quality images. So it is, but taking into account the low cost of the device. In practice, of course, in most cases, what the camera shoots will suit most buyers. What can not be said about the frontal, the resolution of which is 0.9 Mp.

From the basic version in this plan, the Microsoft Lumia 640 XL Dual SIM model is favorably different. The review, conducted by us, showed: the images are more saturated and realistic if they are photographed by its 13-megapixel main camera. The front one on the "enlarged" model also turned out to be more powerful - it is about 5 Mp.

Connectivity

Some unique features that could be attributed to the communication side of the device, the Lumia 640 Dual SIM (review proves it) is not. Yes, both smartphones support the operation of two SIM cards (which may be indicated by the full name of the device). In addition, the phones are equipped with all the necessary (for this class of devices) capabilities like: Bluetooth-module, GPS navigation system and A-GPS, support for work with high-speed mobile connection LTE.

Fans of technological novelties like to have an NFC-module on both smartphones. With it, you can make contactless payment, as well as charge the phone (if you have a special charger) without the need to connect to the network.

Sensors

Particular attention should be paid to various sensors and other modules installed on this model. So, the presence of an accelerometer, light sensor and approximation today, few will be surprised. But add-ons like SensorCore (a special solution from Microsoft, which allows to improve the work of the sensor of the device and make it more efficient), a magnetometer and a sensor for orientation of the smartphone in space are already something new.

Of course, an ordinary user is unlikely to pay close attention to these systems. Nevertheless, they are - and with their help work with some applications can become more interactive and exciting.

Reviews

Recommendations and characteristics of users who were lucky enough to have experience with this device, a lot. We found and analyzed them in the process of preparing this review.

Among them, as it turned out, the most part refers to positive - people in every possible way praise the device, note its stable operation, powerful characteristics, ample opportunities, stylish design. Nevertheless, we are interested in negative reviews and complaints - so we will make ours, dedicated to the Microsoft Lumia 640 LTE review, more interesting. After seeing the weak points of the device, any future buyer will think about whether he needs such a smartphone.

So, first, we should note the features of the design of the model. Buyers note that the rear speaker, protruding above the surface of the lid, closes, if you put the smartphone on something soft. Thus, the phone is audibly much worse due to the absorption of sound.

Next, you need to say about the backlash - some testimonials indicate a poor-quality assembly. Perhaps this is only part of the released devices or some defective part. However, we caught a sample, the lid of which sits "monolithic".

Another remark, duplicated in many commentaries, referring to the body, refers to the quality of the plastic from which the apparatus is made. Users testify that it looks a bit cheap, because of what the model does not have the "expensive effect" that some other devices have.

Some users complain about the quality of the cameras. Like, for communication on "Skype" - front, and for simple pictures - back, - work well; But even compared with the "fourth" iPhone image quality is noticeably inferior.

There were also complaints about the screen installed on the Microsoft Lumia 640 Dual SIM. The review, conducted by us, showed a good image quality; Nevertheless, users complain about the graininess at a certain viewing angle. Perhaps, if you look closely, the display will really be noticeable pixels - in principle, it can be expected from a device of this class.

conclusions

So, we tried to describe in as much detail the presented model Lumia 640 3G Dual SIM. The review, we hope, turned out to be quite complete, to help you form some idea of this device. Of course, it has a number of advantages both for its competitors in the segment, and for more expensive devices. For example, to include a wide software suite, a productive platform, autonomy. Although, frankly, there are weaknesses in the model - the body (assembly and materials), the camera, the location of some functional elements, equipment.

If you are looking for an inexpensive but powerful and functional device - you can turn your attention to Lumia 640 or 640 XL. Preliminarily, of course, we advise you to hold it in your hands, try it in your work and form some kind of your opinion about the device. If none of the indicated shortcomings do not seem excessively serious, then, in our opinion, the device for 10 thousand rubles can be an excellent choice.