When choosing a new smartphone, the buyer often faces many technical parameters that complicate the selection of the desired device. Much gadget information can be found on the Techno city portal.
Frameless displays with a diagonal of 6.2–6.7 inches are the standard.In addition, you should pay attention to OLED displays providing the best color reproduction.
A much more important indicator is the refresh rate of the screen, on which the smoothness of the image depends. The minimum refresh rate of the screen is 60 Hz, which is enough for comfortable work. However, now the gold standard is a frequency of 90 Hz.
The processor is the most important part of the smartphone. It is responsible for performance. Processors from Qualcomm and MediaTek are more common; Apple and Samsung also produce their own chips.
The quantity of cores is one of the most important parameters when choosing a device. The bigger the quantity is, the higher the performance of the smartphone.
RAM or internal memory is one of the most important characteristics of smartphones, which is responsible for the multitasking of the device.Thanks to it the user can launch and use several applications simultaneously.
The minimum figure today is 4 GB, flagships can have up to 16 GB of RAM. The larger the amount of RAM, the better and more expensive the gadget is. Focus on the price-quality ratio when it comes to an Android smartphone. Things are different with Apple. The company does not disclose the RAM of its smartphones.
The optimal indicator for the consumer is 128 GB or more. At the same time, it should be borne in mind that approximately 10-12 GB will be occupied by the OS and pre-installed software.
The desired battery capacity for Android devices is at least 4000 mAh. Such devices work on average about 10 hours with active use. A smartphone with a battery of less than 4000 mAh is suitable for those users who use the smartphone exclusively for calls and messages. At the same time, it should be borne in mind that the more powerful the device is, the more it consumes charging.
Pay attention to the charging speed. There are ultra-fast charging speeds, which are fully charged in less than an hour.
The standard of recent years is a set of three cameras, which include the main, ultra—wide-angle and optical zoom camera. When choosing a smartphone, you should not pay attention to the number of megapixels. The fact is that all cameras shoot at a resolution of 12 or 16 MP by default. Image quality is also affected by processing algorithms that are triggered during the saving of the image.
Security is also an important criterion. It is necessary to take into account the presence of a fingerprint scanner or a face recognition function, as well as the presence of protection from dust and water. It is also important to have support for a large number of communication standards, the latest versions of Wi-Fi and Bluetooth, as well as NFC, which allows contactless payment.
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