In the modern world, it is quite difficult to imagine life without various gadgets, one of the most common is the phone. Every day, people make more than a dozen calls, but in addition to telephone conversations, you may also need the Internet, thanks to which users send and read mail and much more. Phones with such functions are called smartphones.
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So, smartphones are technologically advanced devices, thanks to which you can not only make phone calls, but also use them as an organizer and multimedia device. When purchasing such a device, the buyer should pay attention to the characteristics, such as:
When choosing a device, a person must first of all decide for what purpose it is selected. For example, if the owner often takes pictures, then attention should be paid to the presence of a high-quality camera; for travelers, a model that can be used as a navigator is suitable. Also on the phone you can watch movies or install games, read, listen to music, purchasing for these purposes, you should take into account certain parameters.
The operating system is one of the main criteria that you should pay attention to before buying, as it will depend on what features the phone will be endowed with. Among the most popular are:
The buyer himself chooses where to stop, taking into account all aspects of each system. But most of the smartphones under 20,000 rubles are devices on the Android platform.
The display, or rather its size and resolution, plays an important role, since quite often the owners watch various video clips, movies or play games on their cell phones. The most popular is a diagonal of 4.5 inches with a resolution of Full HD 1920 by 1080 pixels, the picture will be bright and clear, which will affect not only the quality of the video, but also the photo. There are several types of displays:
A high-quality smartphone makes it possible to view and see pictures on the screen from any angle and in different lighting conditions.
The technical components of the device such as RAM, video accelerator and processor are responsible for the work, or rather for the power of all the systems in it. If these components are outdated, then the user may experience problems when working with a number of applications, since the systems will not support the required speed of their work.
Important criteria when choosing a processor are the number of cores and clock speed, which affect the efficiency of any gadget, including a smartphone. So, when choosing a processor, you should pay attention to such points:
For users who do not plan to install powerful games in large numbers, smartphones with 4 cores are suitable. There are a lot of manufacturers producing models with such equipment, so choosing the right one will not be difficult.
Video accelerator or the so-called graphics processor, which is responsible for graphics. The quality of the installed games depends on its quality. The most popular are Adreno processors manufactured by Qualcomm; they are used by LG and HTC.
The memory of a technical device, or rather its amount, affects how much information can fit in the device.The more RAM, the better the phone will work even if you have several applications or games open. RAM is divided into several sections:
A high-quality camera on a smartphone is quite an important feature, since in most cases it is used instead of a camera. Modern models are endowed with cameras with a large number of pixels, which are responsible for the quality of photographs. Modern smartphones have long been equipped not only with a camera located on the back of the device, but also with a front one. When buying, you should pay attention not only to the number of pixels, but also to a number of additional features, including:
A number of modern models are endowed with a waterproof function, which allows owners to take pictures under water, and are not afraid that accidental water on the gadget will ruin it.
The presence of various functions in a smartphone is good, but their use will require a lot of energy consumption. So, in order to be able to safely use the device, you need a good, powerful battery, so the user does not have to charge the gadget every two or three hours when watching a video or playing toys.
Manufacturers produce a large number of different models that differ not only in functionality, but in size, color, allowing buyers to purchase the right one. Also, the appearance is complemented by a cover, glass to protect the screen from chips and scratches, manufacturers produce covers specifically for each model.
On the shelves of stores you can find a huge number of smartphones from various companies with different capabilities and appearance. Popular manufacturers include:
Lenovo and Sony companies are no less popular, they have a number of good qualities. You should buy the device only in specialized stores, thus reducing the risk of acquiring a fake.
Not everyone is ready to spend large sums to purchase a new gadget, but for 20,000 rubles you can buy quite a decent phone with great functionality and a good camera. Among the popular models in this price category are:
There are many companies producing smartphones, each trying to meet the expectations of customers, but not everyone succeeds. This list is based on the opinion of consumers, as well as on the technical characteristics of the listed devices.
The Chinese company ZTE produces this model of the device in several colors. The cost of the gadget is low, which makes it affordable for citizens. The dual camera is not the best in terms of performance, but this does not affect the photo, regardless of what time the shooting is taking place. The battery capacity is small compared to other gadgets, which reduces the battery life. Lightweight and quite easy to use, the device is no less popular among buyers.
Chinese brand, which is widely popular among consumers.The model is enclosed in a plastic case with a protective glass on the screen, the reverse side also resembles glass, which is difficult to break, but scratches on it become quickly noticeable. The bright display makes watching videos very enjoyable. VIVO V17 NEO has three cameras on the back, while designing the main one, the Sony IMX499 module was used, which has built-in phase detection autofocus. The screen of the model is of decent size with a resolution of 2340 by 1080 pixels, which has a pleasant effect on the results of filming and when watching movies.
Another common Chinese brand that occupies far from the last place among consumers. A powerful 24 MP camera allows you to take high-quality shooting of both photos and videos, and the built-in stereoscopic effect function makes shooting professional. The processor of the device has a built-in Cortex-A73 chip, which reduces power consumption and makes working moments smooth, and the updated EMUI 9.0 interface increases the speed by 20%. The display size reaches 6.2 inches, which is more than enough for comfortable use.
The Honor 10i model belongs to the middle class, but despite this, it is equipped with an excellent camera, a 6.2-inch screen, and a resolution of 1800 * 2340 pixels. Bright colors in relation to the size of the screen make it comfortable to use. Built-in memory gadget 128 GB makes it roomy for applications and games. The provided three cameras allow to shoot in any conditions.The HiSilicon Kirin 710 processor allows you to use it to its fullest without interruptions and slowdowns.
Redmi Note 8 Pro, manufactured by Xiaomi, is in great demand, this is due not only to the affordable cost, but also to the high-quality camera installed on it, a large screen (6.5 MP) and a high resolution of 2340 by 1080 pixels. The phone has a liquid-cooled MediaTek Helio G90T gaming processor, Android 10 generation, 6 and 64 GB of RAM with a possible increase to 256. 4 cameras and a powerful battery make the gadget even more attractive.
One of the features of the gadget is a glass back cover, on which a matte stripe is applied. From the back, if you place the phone horizontally, it will resemble a camera. A 6.5 inch FullView screen with a resolution of 2340 x 1080, a 3750 battery, 64 GB memory, the ability to install two SIM cards, all this makes the device popular and of high quality. Also, the phone is supplemented with a fast charging function and a module that allows you to make contactless payments.
Xiaomi Mi9 lite is considered a high-quality and reliable model. 6.3 inch screen, diverse color gamut, powerful Snapdragon 710 processor, 4 cameras attract customers. The three cameras that make up the main camera allow you to shoot in 4K.Protecting your phone allows you to maintain privacy by setting not only a pattern password, but also using a fingerprint or face scanner.
Smartphone Huawei P30 Lite 128 GB is made in a thin body and has a 3D glass back panel. A special coating protects the surface from fingerprints, which keeps the smartphone clean and attractive. It supports two SIM cards, has a powerful 8-core HiSilicon Kirin 710 processor, a 3340 mAh battery, and a 6.1-inch screen. In addition, you can insert an additional microSD card. Four cameras allow you to take high-quality pictures and videos, fast charging is provided.
The body of the smartphone is made of plastic, but despite this, it is very durable. The screen with a diagonal of 6.4 inches is made without a frame and has a resolution of 2340x1080 pixels, which makes it possible to enjoy watching movies and playing games. The triple camera allows you to take high-quality shooting, additional functions allow you to eliminate all kinds of defects, making pictures better. It has 64 GB of memory, but there is a slot for an additional memory card, a battery capacity of 4000 mAh, a built-in fast charging function, an installed 8-core Exynos 9619 processor makes the gadget work quickly.
Another option from the Samsung brand, which also turned out very well in its execution. Thin and light, it has a 6.3-inch display, FullHD + (2340x1080 pixels) video format and supports 4K function. As an addition, the Snapdragon 675 chip was built in, and the 8-core processor makes the phone productive. 128 GB memory allows you to install all the necessary applications and games without fear that there will not be enough memory for videos and photos. The battery capacity is 3500 mAh, unfortunately this is not very much.
Buying a phone is not a difficult procedure, but in order to choose a high-quality and functional device, you should first determine the amount of money that you plan to spend on it. And then you can pick up a number of gadgets and study reviews on them and characteristics, you can also ask for help from a consultant in a hardware store.