How does a GSM cellular network work.
When making a call or receiving a call, the subscriber’s phone establishes a radio connection from one of the antennas of a nearby base station (BS - Base Station). The…

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Powerful dual sim smartphone
There is not a single owner of a mobile phone who would never have encountered the problem of additional expenses for calls to numbers of other mobile operators. Mobile device…

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Low-priced flagship smartphone - Xiaomi Mi 9T review
In general, Mi 9T is the flagship of Xiaomi’s now subsidiary brand, Redmi. And originally it was called Redmi K20. But Xiaomi understands that in Russia Redmi = a budget…

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convenience and security

How many inches is optimal for a smartphone?

By 2019, a huge part of the sold mobile phones are diagonal from 5.5 inches and above. The most popular models are 6 inches, in addition, there is an increasing popularity of phones with screens of 6.2 – 6.5 inches. Choosing the best smartphone for yourself, you must carefully study its technical characteristics, since, in addition to size, other parameters can vary significantly.

big phones for life.jpg HOW MANY INCHES SHOULD BE A SMARTPHONE SCREEN
Due to the constant increase in the size of the displays of smartphones, once considered large 5-inch devices are already considered compact and not very convenient for most users. Why is this happening? Continue reading

How to make Wi-Fi distribution on Android

Android smartphones have almost unlimited possibilities, many operations can be performed using specialized programs, manufacturers integrate especially important functions into devices directly. Most smartphones running Android OS, starting with version 2.2, are equipped with such a useful and popular function as a wireless Wi-Fi access point that allows you to connect up to five other devices to the Internet: smartphones, PCs, tablets, etc.

WHAT TO MAKE A WI-FI ACCESS POINT FROM A SMARTPHONE
The relevance of using the phone as an access point to the Internet is due to the fact that most electronic devices are equipped with a manufacturer with only one wireless interface for accessing the Internet, which, far from the Wai-Fi access point, makes them useless in operation. The advantage in this case of Continue reading

ANDROID – description of the Android operating system and its features

At the time of the appearance of the first mobile phones, few could have imagined that a few years would pass and the mobile phone would literally transform into a personal mobile computer. The beginning of the mass use of mobile voice communications was a huge achievement and brought a colossal round of technological development of civilization. The purpose of the first mobile phones was to create the very possibility of making calls and sending SMS messages, which was a real breakthrough of that time.

• In parallel with the beginning of mass sales of conventional cell phones, the development and implementation of complex devices that were less well known and belonged to the category of PDAs Continue reading

How to restore factory settings in a smartphone
It is not uncommon when smartphones running on the Android OS start to fail. Variants of trouble can be a commonplace program error or a situation where the virus infected…

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How many inches is optimal for a smartphone?
By 2019, a huge part of the sold mobile phones are diagonal from 5.5 inches and above. The most popular models are 6 inches, in addition, there is an increasing…

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Types of phone displays. What are the screens.
Recently, there are many abbreviations for designating the types of displays of mobile devices, which in turn often complicates the task of choosing the type of display when buying a…

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A smartphone that Xiaomi marketers despise, but you'll love - Xiaomi Mi 9T Pro (Redmi K20 Pro)
No one is so humiliating Redmi’s own subsidiary as the Xiaomi marketers themselves - a smartphone that was created under the name Redmi K20 Pro and which was originally supposed…

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