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  • How to choose a mobile phone?

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    The face of your future phone is a display. Now most models are equipped with a color TFT-display .It is pleasant to the eyes and has good viewing angles. Technology SCN at this time is rare, as well as monochrome displays( black and white).The latter types of screens do not consume much energy, and a monochrome screen has a huge dignity for many - information from it is perfectly readable in the sun.

    But back to how to choose a mobile phone with a standard TFT.Even if the phone will have a display of this type, you can meet with such an unpleasant fact as granularity. What does it depend on? Mainly, this is a "disproportionate" combination of the screen diagonal and its resolution. For example, for phones with a diagonal of 2.2 inches, the resolution of 320x240( QVGA) is quite acceptable, while 2.8-3 inches will already require 240x480( HVGA).Another example: if the phone has a diagonal of 3.5 inches and a resolution of 240x480, the image on the screen will look "grainy".For someone this is not critical. However, someone who appreciates the quality of the picture and protects the eyes, it is mandatory for a diagonal of 3.5-4 inches will choose a model with a resolution of 480x800 pixels.



    The new types of displays are screens made using SuperAMOLED and Super LCD technology. Such displays transmit saturated colors, a clear, vivid picture. But they differ in higher price and energy consumption.

    When choosing a phone, determine which screen size you need. For an ordinary "dialer" 2 inches are quite suitable. But if you are going to view pages on the Internet or watch videos, it's better to stay on phones with a diagonal of more than 3 inches.

    If you want to be in the line of fashion and stylish, choose a good cell phone with the latest trends, pay attention to touch phones. Now they occupy about 40% of the total assortment in stores.

    Touch sensitive displays are divided into capacitive and resistive. In the first case, the screen reacts only to the pads of the fingers and to a special stylus for capacitive displays. In the second case, you can press on the screen with your fingers in gloves, and nails, and an ordinary stylus.

    Touch phones are more expensive than their "mechanical" counterparts. In addition, this kind of display still needs to "adapt" to those who previously had no experience with the sensor.

    When buying, check how the sensor responds, whether it is sensitive enough. It is unpleasant when operations slow down or occur too abruptly. Ideally, the touch screen should reflect your actions smoothly, but without unnecessary "reflection".

    Body type

    According to the type of housing design, mobile phones are divided into classic monoblocks, "clamshells", sliders, rotators( rotary).Less common are phones with a hinged lid or in the form of a wristwatch.

    Choose the type of body according to the style of your life .How to choose a cell phone based on this criterion? For example, for a busy person leading an active, energetic way of life, a candy bar or a slider is more suitable than a "clamshell".Think about whether it will be convenient for you to open( or rotate) the device every time in difficult conditions or it is better to give preference to the classics."Clamshell" is convenient during a conversation: there is a uniform distribution of speakers.

    Now many phones have a QWERTY keyboard. In principle, this is a good invention. But often in use it is convenient only for women with long nails, because on a small area of ​​the phone mechanical buttons have simply miniature dimensions.

    Material and assembly of the mobile phone

    Asking how to choose a mobile phone, pay attention to the assembly and materials. Models of plastic are relatively inexpensive. However, glass displays are more likely to beat when they fall and require immediate replacement, which is very expensive.

    The phone panels can be glossy or matt. Gloss looks very expressive and fashionable, but the slightest stains, scratches and fingerprints on it will be very noticeable, and the phone itself can easily slip out. Therefore, if you want to purchase such a device, immediately buy a cover or a special "rubbing".

    If you want to choose a good cell phone, check if there are squeaks when you press buttons, backlashes in the case, and also carefully examine the display for the presence of "broken" pixels. Continuing the conversation about "mechanics", do not be lazy to listen to the speaker. It should work qualitatively both at maximum volume( without the hiss and rattling of the back panel), and at low( background noise).

    Multimedia functions


    If you want to have a full multimedia entertainment center in your phone, you can advise models with built-in camera that can take pictures and videos, and devices with MP-3 player. By the way, in the latter case it is worth paying attention to the sound quality. In some phones it is below average and quite "flat".Therefore, if you are a passionate music lover and want to know how to choose a cell phone with good sound quality, choose a model with stereo speakers and a subwoofer. The media player in this case must have an equalizer with the possibility of manual tuning.

    Please note that camera phone can take decent pictures mainly only in good lighting due to an inexpensive matrix. The number of pixels in this case does not play a special role. Even 2 megapixels can significantly benefit from 3, depending on the phone model. The phone can be equipped with a xenon or LED flash.

    In addition to the media player and camera, the phone can also have a built-in TV with a pull-out antenna. Now such models are no longer a rarity and a wonder.

    Phone memory


    The next parameter is the amount of internal memory and the possibility of its expansion due to removable memory cards. For a normal phone that you are going to use only for calls and sending sms, this does not matter.

    But how to choose a cell phone, if this gadget for you is a collection of photo albums, animations, videos, movies and music tracks? You will need quite a lot of storage space for these files. microSD cards are used as a removable memory. They come in different volumes. Check with the seller, which external memory limit is supported by this or that model of the device. They have different size limitations.

    If your requirements go beyond the standard mobile phone, you should purchase a smartphone that combines the functions of a miniature computer and communication devices. Here the main role is played by the type of operating system, the processor power and the amount of RAM.

    In the end, it is necessary to mention the possibility of synchronization of the mobile device with the computer .When you purchase a phone, you often do not think about this important function. But with further exploitation, it requires attention. Now most phones have Bluetooth, but the presence of a USB cable in the kit greatly facilitates the work on data transfer. Often the computer needs to install the required driver to recognize the gadget. The driver disk must also be present in the box.

    Now you know how to choose a mobile phone. Good luck shopping with you!

    Before you go to the store to buy a new mobile device, determine what exactly is required of it. The assortment is quite wide, and it's not difficult to get confused. However, if you clearly set goals and know the basic criteria for how to choose the right mobile phone, the purchase will be easy and fast. At least, you will choose between three or four models, and not get lost, looking at the shelves with numerous gadgets.

    Mobile phone display