Key rules for buying a smartphone
Price - Features Like any other thing, the cost of a smartphone is made up of its functionality. For example, the cost of a camera is 5 megapixels more expensive…

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Password in smartphone
Literally over the past few years, the role of a mobile phone in the life of a modern person has changed radically. New, incredible features have turned an ordinary communicator…

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Frequently asked questions for Android smartphones.
OTG is a technology designed specifically for the exchange of data between smartphones, electronic devices and peripherals. This was made possible thanks to the wide capabilities of the Android OS,…

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Useful tips for owners of smartphones on Android 1

Correct settings will increase the phone’s operating mode

Create basic settings and rules: setting the minimum screen brightness, within a comfortable level, exiting previously used applications, disabling automatic synchronization of updates to installed applications, disabling services such as wi-fi, bluetooth, etc. at the time of their non-use;

Save, write down your password / graphic code to the phone

Due to Google’s privacy practices, a forgotten password on Android phones cannot be recovered. In turn, if the password for the smartphone is lost, then access to the phone is possible only after a complete flashing of the device, which leads to the complete removal of all data from the phone;

Save important data from your phone in advance Continue reading

How does cellular communication work?

Many people think about how cellular networks work, what happens when we press the call button? When calling each other, the often called subscriber is not only within the same city, but even on another continent. How does cellular communications work?

PRINCIPLE OF ACTION OF CELLULAR COMMUNICATIONS
In most of the territory of our country, mobile communications equipment is located, it is called base stations. They are clearly visible in open areas – in the fields between settlements. In the city, they are often placed on the roofs of buildings. The base station is able to pick up the signal from the smartphone at a distance of up to thirty-five kilometers, the contact between the towers is carried out by means of a special service or voice signal.

The active development of mobile communications has created a problem of limiting the frequency, namely, the working channels located close to each other began to overlap, creating interference. Continue reading

What is a smartphone and how to choose a good one

In fact, a smartphone and a phone are one and the same device, originally intended for telephone communication. At the same time, smartphones are called mobile phones that have an operating system, thanks to which gadgets acquire vast potential and capabilities and become close in capabilities to real personal computers.

Buy a smartphone, but how to choose a good one? Instructions for choosing a smartphone:

1. Decide on the price of a smartphone

Set your budget price limit for a smartphone. So, the limit can be limited to five thousand rubles, maybe you are ready to buy a smartphone for 10,000 rubles, or decide to purchase a functional mobile phone from 20,000 rubles. Continue reading

What misconceptions are known about mobile phones?
We can no longer imagine life without a mobile phone wearable. This device is so firmly “blended” with our reality that it is not even believed that some two decades…

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Our habitat. What is the danger of 3G / 4G radiation?
Currently, no one has proven that exposure from cellular communications can provoke some serious illness, but the suspense is even more worrying. Many also notice increased fatigue when using smartphones,…

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Cheap smartphones with a large highscreen battery
When choosing a new smartphone model, the consumer almost always pays attention to the battery capacity, as autonomy of a smartphone today is relevant as never before. Despite this demand…

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What is nomophobia?
The world was struck by a new disease that swept all walks of life and had no age restrictions. It is spreading rapidly, has already acquired the form of an…

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