Let us open your favorite online store and look at a range of mobile phones. The not naked eye can see that almost all phones – smartphones. And so it is at least 90% of the range will be really smart and choosing a smartphone, then the result is obvious.
It now remains criteria for choosing a smartphone from that of the majority. After all, variety is huge and the market every month there are new, best, unique model. Getting lost in the abundance of simple, so learn to choose a decent smartphone is required.
1. Criteria for choosing a smartphone: What is a smartphone?
First, a little argument about the concept of choosing a smartphone, because with you can meet many more new words, such as “camera phone” or “ceiling”. What to buy?
So smart, it’s the same PDAs (personal computers), more communicators, the distinction between these two concepts has worn off a few years ago. Therefore, the concept of “communicator” long forgotten, was “smart.” At the same time, it is necessary to recall the concept of “Tablet PC” and smart, in fact, it is. This is the same tablet able to call. And at this time division between the two concepts still exists. If diagonal tablet less than 5 “- a smartphone, if more than 7″ – tablet, although not all of them know how to call. But the transition border 5-7” the last time phablet became known. In essence, all smartphones – a Tablet PC, that is tablets, but always with a GSM-module.
Smartphones are called by different names, but in reality, all of these devices are tablets.
Overall, the smartphone, it is a phone and a computer as a whole. While for a long time already functional even too expensive smartphone is not inferior to the possibilities of the computer. Simply it is less, that’s all the difference.
2. Criteria for choosing a smartphone: Select the class smartphone
The first step is choosing a smartphone, is the choice of the class group. And divisions abound here. The most popular classes are secure smartphones, image, DUAL smartphones, music, camera phones, female, VIP-smart, low cost, entertainment, and m. D. Now we will briefly look at each and must decide which class you need.
2.1. Protected smartphones.
Phone models in this class are not much, but for people with an active life is the perfect solution. Smartphones with protected housing are not afraid of any dirt or moisture, no rain, no shock. They can be washed and throw to the ground, they will always work, “like clockwork” and never let you down in difficult times.
2.2. Ambient smartphones.
The name speaks for itself, choosing a smartphone in his hand the owner clearly raise his image, he’s premium-class. From this, it can be assumed, and the high cost of these devices, or rather very high. At the same time and functionality are the best you can find in the market. In fact, this new market and learn all these models at a glance. But a year later a smartphone will become commonplace, as in all.
2.3. Smartphone for two SIM-cards.
The choosing a smartphone supports the ability to use two SIM-cards are very popular. Plus their clear, you can select two operators on each call at the lowest rates. Also, it’s an opportunity to have a work choosing a smartphone and a home that are placed in a single package. Most often, in the name of such models does the word DUAL, which means “two.” But there are models and three SIM-card is possible, that such a device would be the ideal solution.
Today, every second smartphone supports two SIM-cards.
Only when the choosing a smartphone for two SIM-card, it is worth mentioning about the features of the choosing a smartphone of such goods. Here we must immediately solve the problem with the communication standards, they can be three: Dual SIM Standby (DSS), Dual SIM Active (DSA) and Dual SIM Dual Standby (DSDS). The first standard Dual SIM Standby has little in the common simple mobile phone, almost not used in modern smartphones. His strategy is to work with one transceiver, and the choice of active SIM-cards is carried out or when you turn on the phone or via the menu (the first option is not convenient). That is, in fact, we carry one phone with one number, but instead of changing the map manually using a switch. The second standard, Dual SIM Active, everything is much more convenient and thoughtful. The transceiver in the phone two, so you can take calls and talk simultaneously with two SIM-cards. But it calls for a second card supports only GPS-connection, 3G and other features 2 and 3-generation communications standards on the second transceiver is not provided. In principle, convenient and practical, but the battery in such smartphones sits immediately. And if you choosing a smartphone, then the best new standard Dual SIM Dual Standby. There also has two full transceiver, but both work in the sex force, due to the ban in the European countries to increase the radio signal strength from a “tube” of the border provided. But with the modern coating that is enough for a good signal to work correctly. In addition, the standard battery lasts much longer DSDS other standards.
2.4. Low smartphones.
Smartphones that can be easily embedded the in the small budget is low. That is, the low-cost model available to everyone. The upper bound rates, around $ 200, indicating that the value is not very low. In any case, with respect to price / performance, is the ideal choice.
2.5. Women’s smartphones.
Phones for girls is not only pink model or smartphones with drawings on the body, it is much broader. Most smartphones female white, and the differences are primarily within the device. This is necessary only for girls application, different programs and opportunities. Even the same city maps in this category differ. All women love shopping so that a new boutique with such a phone will find easy. And all sorts of unnecessary items in settings such models will be sent away.
2.6. Camera phones.
This smartphone, which takes pictures and videos better than a good digital camera. The concept still quite new, but gradually comes into use. And lovers of photographing everything and everywhere can be choosing a smartphone photo.
2.7. Musical smartphones.
Previously, it was a significant section of the choosing a smartphone industry, now everything is easier. Every smartphone is a musical fashion. But there are exceptions when the smartphone is designed mostly for music lovers. Here and high-end speakers, and a unique equalizer for the perfect finishing sound, and convenient buttons for controlling the playback of favorite tracks. But again we will remind, today’s road all this smartphone also has.
The choosing a smartphone VIP class, this is a smartphone with a unique design, inlaid with stones SWAROWSKY and even precious stones, it is the body of gold or platinum, this is the famous airbrush artist in the first place, it is very expensive. Besides the functional, most of all, they did not reach the phone premium-class – the new flagship known manufacturers.
Determine the direction of a new purchase, we screened out at least half of the lineup. A unique class of choosing even easier, we leave only a dozen or two models. But this is only a superficial assessment, classification as intended, and really understand what a smartphone is and how to choose, we will begin only now.
3. Criteria for choosing a smartphone: The operating system for smartphones
The choosing a smartphone OS – the main criterion for choosing a smartphone. This is the most important step of determining the optimal variant. Having dealt with the operating system platform on which to run the new smartphone, we will do the main thing, determine its functional possibilities and prospects of development. Modern phone, the computer, so long as he is useful depends on the software and the operating system in the first place.
OS platform – the most important criterion for choosing a smartphone.
At present, there are three leaders among operating systems for smartphones, is Android, iOS, and Windows Phone. Others are not very popular, but we also look at. But these three platforms – leaders of the market, and the most popular of these three OS – Android.
Opening any online store in search of the choosing a smartphone we see the majority of devices is Android OS from Google. Two years ago, many manufacturers have phones in their platforms, but almost all massively reject the idea. So that the new flagship of the majority of companies are giants it is on Android. And choosing not Apple, will have to choose a leader, but not forget about Windows Phone, about which later. Thus, the main advantage of the operating system – a huge choice among manufacturers and models. Indeed, the majority of smartphones running is running Android.
The second positive, it’s a great versatility in software support. Opening the on-line shop by Google – Google Play, we will find a million applications, though the most popular are always free. Further, it is worth noting that all Google services built into the operating system and their supporters are simply Klondike convenience and functionality. Still, you can remember about Google Now – voice assistant, who will answer the question, and help with the management. But there is in Android and cons, it is greedy. If you compare it with the other two platforms, it is slightly worse behaves in the work. But on a good phone, it is almost not felt. The last thing that can be attributed to the shortcomings, it is a variety of interfaces to the same OS. The platform is constantly evolving and changing, in addition, own brands of choosing a smartphone sometimes modify everything beyond recognition, the result is the same version on different brands of smartphones will be different and to get used to managing some time have to. But overall the pros cons substantially overlap.
The choosing a smartphone iOS – Apple operating system and choosing the smartphone on the platform, the choice is not great – only iPhone. But the functionality of Apple’s smartphone rolls. Here, too, it has many applications, both paid and free. In on-line store AppStore and can be booked up to a million and compared to Google Play, the application is even more. iOS does not let us down, and reliability, it’s very fast and well thought-out, Apple has always been famous for this. There is also a voice assistant Siri, that is, the functional and diversity, Android and iOS almost identical. While there, they can not be compared, it is completely different worlds.
The main disadvantage of the platform “apple” – other manufacturers of smartphones do not use this operating system, it can work only on iPhone (or other devices Apple). Also, iPhone does not support memory cards, so choosing this phone, immediately think of the internal volume.
3.3. Windows Phone.
Microsoft’s operating system gradually gaining momentum in the conquest of the market, but the choosing a smartphone with this operating system is not great. In addition, applications for this platform is much smaller than in the first two embodiments. On the other hand, can be arranged under other programs Android. The speed, Windows Phone and not so smart, but the latest version of Windows Phone 8 has corrected this defect. Only such an increased rate will be felt only on the good smartphones, but with poor performance Windows Phone will run worse than the Android. So buying an inexpensive smartphone, the conclusion is obvious.
The advantages of Windows Phone attribute with Microsoft Office. All we used to do on a computer running Windows, we successfully execute on its mobile version. Also, again, then thought performance, the new version is really very fast, especially in terms of graphics. Still, you can select multi-tasking and excellent work with memory. So modern phones based on Windows Phone platform the perfect choice. The main thing that is the small part of the smartphones that are available today on the OS relished.
3.4. Other OS.
Symbian, Bada and Blackberry OS, this is what can be distinguished from the lesser-known operating systems. First, is the brainchild of Nokia, the second – Samsung, the third – Blackberry. All of these operating systems are perfectly designed for high-speed operation, each has its own surprises in terms of functionality. But their main disadvantage, they are boring in the plan update. The number of applications is minimal, so the set each day something new and interesting for these platforms do not succeed. The functionality of a small border and for most people they will be really boring. So the choice of the smartphone operating system is possible only in one case – if a new phone for calls and classical set of services, not more.
4. Criteria for choosing a smartphone: The screen smartphone
Continue to Pick up the choosing a smartphone, go to the display. In fact, almost all modern smartphones have the form factor – candy bar touchscreen. The screen device then performs the duties of the device and the output and input data simultaneously, and therefore of the importance of it goes as follows. And to begin with it is necessary to assess its size.
Carefully choosing a smartphone need and the characteristics of the screen.
So, first it is necessary to select which screen size is optimal. For the most part this is best done in the shop, just put your phone in the palm can normally understand what size you need. “The golden mean” for many, it’s 3-4, “but it’s definitely a matter of taste and tasks to be performed by a smartphone. If he will act as e-books and even replace the tablet on the road, then just take a minimum of 5” unless to call and check email – and 3 enough. “It is clear that the price of every inch goes up significantly.
When you choosing a smartphone display, more attention should be paid to the resolution of the screen. It is this parameter indicates the quality of the images and grainy pictures. The higher it is, the better, but again, expensive. In general, it can result in the following figures. If the display in the 2.5-3 “- permission must be chosen from the 480×320 pixels; 3-3.5” – from 480h360; 3.5-4 “- from 640×360; 4-4.5” – 800×480; 4.5-5 “- 854×480, 5-5.5” – 960h540. A smaller – already uncomfortable, and more – is only a plus. Recent flagship comes with HD and even FullHD resolution, ie, 1280×720 and 1920×1080 pixels respectively. But also remember that increasing the resolution decreases the duration of battery life and buy a cheap smartphone with a bad battery, but HD – stupid.
In addition to the resolution, is responsible for the quality of pictures and display type, based on what technology he created. On this depends on the brightness, contrast, color reproduction, viewing angle and power consumption of the display. Manufacturers often improve matrix, so that the market can find different types of telephones with displays. Only the price of the production of higher-quality screens is always higher than previous developments. Therefore, the new matrix to find updates, old – on budget phones. At present, the following types of displays relevant: 1) TFT (TN); 2) SuperLCD 3) PLS 4) IPS 5) IPS RETINA 6) SuperAMOLED. The first type – is only used in low-end models, it is inexpensive and fairly high quality, 2 – in-house development of Sony and already shows himself a little better in terms of image transfer, 3 – the same as the IPS, but is designed Samsung; 4 – an ideal choice for the price / quality; 5 – for superior color reproduction and brightness IPS, but it is more expensive; 6 – on the brightness and color gives IPS RETINA, but the contrast and viewing angle – better, the main feature – a very low power consumption, another important plus – SuperAMOLED shows perfectly bright colors, especially black.
Together with the above, it is necessary to mention the option of the touch screen. The most common two types of sensors: resistive and capacitive, but we will not describe them. Resistive screens are already a thing of the summer, old and new phones all come with a capacitive screen. Only there is a nuance, resistive screens are often equipped with a stylus that attracts. Just do not take place at this a long time ago released a special stylus for capacitive display, so buy it further is not a problem for any smartphone liked.
The last screen is the glass itself, it is also necessary choosing a smartphone among quality. After scratching will occur even if you use the cover, not to mention the accidental fall. And picking up the screen, it is best to look closely to tempered glass. To date, the most successful in this regard is Gorilla Glass from the company Corning.
Criteria for selection of all the above parameters are clear, choose the better way to invest in your budget.
5. Criteria for choosing a smartphone: Filling the smartphone
They came to that makes the choosing a smartphone work. His speed, that’s what interests the user first when evaluating a functional and opportunities. Here are several options: a processor (its frequency and the number of cores); RAM (its volume). Let’s see how much more should be chosen from the middle to the smartphone to function properly.
From stuffing, smartphone depends on its performance and capabilities.
So, here you can tell a lot, even for an evaluation processor chips, but why? Most of all it is not necessary to hammerhead. Here the meaning is, the more – the better. And do not listen to what the processor is more powerful than the battery plant. At the same paper, the battery will sit the same, but if the processor with high power at full load, then yes – sit rather only task it will perform faster. In short, the choice of the processor can be described as follows: select smartphones with at least 1 GHz frequency and 2 cores. Today, these characteristics will cope with any task, and the more you need to buy only those – who like to play. The toy fresh, so requires more resources, just like in a computer. If the specific tasks for the smartphone will not be necessary, if and are subject to less significantly save the budget.
Since RAM is the same, and more – the better. Ideally – 2GB, that’s enough for any whims. For budget smartphones, bar can be reduced to 1 GB, but not below. Modern operating systems when the volume is less than 1 GB of memory will run poorly.
6. Criteria for choosing a smartphone: The camera of your smartphone
We went to the pictures because without them life is boring. The main parameter choosing a smartphone is the camera phone even know the kids, it megapixels. And the more, the photo quality will be better. And you can boast, for children it is primarily important. Divide this parameter can be three categories: 2.3 megapixels, 5 megapixels, and 8 megapixels.
- 2-3 MP – this is the minimum for a modern smartphone. Think of the printout of the photo is not worth it, their quality is very poor and only suitable for viewing on the same phone.
- 5 megapixel – is better, especially in good light. These photos can be printed even though compared even with an inexpensive digital “soap box” hard.
The choosing a smartphone 8 megapixel meet many quality pictures with cameras such permission is excellent. But if you want the maximum superiority even then we must look towards the camera phone, which is 12 megapixels and more. The record holder in this regard, probably smartphones Nokia Lumia, where the resolution of the matrix up to 20 MP and even 41 megapixels.
What choosing a smartphone, again it depends on the budget, but we recommend buying a smartphone with a 5-megapixel camera at least. And if you want to take photos, cheaper to buy a camera.
Each phone must be good at taking pictures.
But not a single resolution matrix camera is evaluated. Remember the outbreak, it is better than – the better the picture will be. Flash on smartphones today is two types of LED and xenon. The first is cheaper, but it allows you to make quick snapshots and even use it as a light for removing the video. Xenon flash can not work all the time, it takes the time to charge and are more expensive, but they are brightly illuminated objects. So choosing an expensive smartphone, most likely there will be a xenon, and choosing a budget model, be sure to look for the presence of flash because it is often non-existent.
In the same video, all smartphones can shoot, but the higher the resolution of the frame, the better. The ideal is to choose HD or FullHD quality though such innovation will cost dearly.
Last important point, the presence of image stabilization and auto focus frame (AF). If such function is present, it is sure to get a clear picture and quality. And that’s hard to say about the zoom, digital zoom is always worse than the optical and its use will make one – poor-quality photo. And in most smartphones it is the digital zoom.
The presence of a second, front-facing camera, it is important only for those who like to make calls via Skype. And that is enough to have a 0.3 megapixel that will gain in savings of mobile traffic. If this is no problem, and you can choose the 1.3 megapixels, it all depends on the budget for the phone, because the second chamber in budget phones does not.
7. Criteria for choosing a smartphone: Wireless Technologies
These technologies mandatory skid Wi-Fi and Bluetooth, but the list is still quite long here. Let’s take a closer look at the most relevant of them.
The choosing a smartphone Wi-Fi – a mandatory attribute of a modern smartphone. Houses, or at points with free access to the network, anywhere you can connect to the Internet. And pay huge fees to the mobile communication is not necessary. Classification Wi-Fi, though present, but mention it will not. In Europe, most of all versions operate at the same speed, a moderate.
The choosing a smartphone Bluetooth – this is the most convenient way to transfer data, such as copying music from your phone to your boyfriend / girlfriend, share photos. The main thing is to choose the newer system, ie, Bluetooth 3.0. Possible and Bluetooth 4.0, which, inter alia, less said battery. Only there is a minus, the system is installed only on the newest and most expensive phones, and feel it can only be transmitting data at the same novelty 4.0. Given that the majority still do not have such technologies, to choose a super-fast Bluetooth makes no sense.
Wireless technology Wi-Fi and Bluetooth – required for each phone.
3G or 4G – built-in modules for connecting to the Internet. The first modest speed, the second – a very fast (although in theory the speed must be almost the same). But, choosing phones with these modules, we must first make sure whether there is in your city 3G or 4G Internet and how it is practical. It fact it is necessary to connect separately and pay every month, as household Internet.
GPS – a great alternative to the navigator. The most important thing to pay for it is not necessary, it works without the Internet. In the car, smartphones with features always come in handy.
NFC – new wireless technology with a very high speed. In addition to the data, it can turn a smartphone into a ticket, or a bank card. It is true in Europe, it’s a little overdue.
DLNA – the ability to connect a smartphone to the home network. Have houses such a network? No, then choose not worth it.
USB-Host – with this interface to your phone can connect other data storage devices such as flash drives. Just do not confuse with USB output, which is almost always present to connect the charging or connecting your phone to a home computer.
G-sensor, accelerometer – almost everywhere there without him hard. The meaning of this sensor to understand the position of the device in space. Thanks to it, when you turn your phone or camera image is rotated by 90 degrees.
HDMI – it needed to transfer images or videos with high-resolution HD on a TV. Otherwise, the quality of the finished shooting a movie to see. But HDMI looking only in the presence of opportunities to shoot HD or FullHD.
Light sensor – needed for easy use of the choosing a smartphone, and energy savings. In the low-end models may not be available, so that its presence is desirable. In addition, there are other sensors, such as proximity. They quenched and locks the screen when we talk on the phone. This is important to him and saving the battery, and insurance to the ear accidentally did not press on the sensor.
8. Criteria for choosing a smartphone: Battery smartphone
The battery in your smartphone has to withstand a day of hard work.
It is time to evaluate the battery, not least of all the described items. Do you not want a new choosing a smartphone had to charge two times a day? Therefore, be sure to choose a battery with a minimum capacity of 1000 mAh, but better – more than 2000. After phone functionality, the more powerful battery it will take faster. And by choosing a larger number of cores, better display, always looking the for the more powerful battery. It is important that it lasted a day, so how to find a smartphone with a mode of operation for two days or more – is unrealistic. And playing by viewing videos and surf the internet with a bad battery will not last 6 hours.
9. Criteria for choosing a smartphone: Memory
From the amount of internal memory depends on how much information we can hold in your choosing a smartphone. What it more, the better again. But the main thing to choose a smartphone with support for memory cards (more MicroSD). They can further increase up to 64 GB, and this will be enough for any fun. Though models without memory slot unit, but forgetting about it is easy to run into a misunderstanding. It’s a shame when the phone can not accommodate even a list of favorite songs, not to mention the desired photos and videos.
Now you know how choosing a smartphone. It remains to determine the color and you can safely go to the store or to on-line shopping. Good luck!