Is mobile phone safe?
Now no one is surprised by the fact that many people use not one, but two mobile phones. But few people think at the same time about the question of…

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How many SIM cards can be in a mobile phone?
It seems that most recently with the word "telephone" we only imagined the apparatus on the table hanging on the wall or in a special booth on the street. But…

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How to communicate on a mobile phone?
Communication has firmly entered our daily lives. The times when many dreamed of having a home telephone with wires to the PBX have disappeared into the past. Why did you…

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How to restore factory settings in a smartphone

It is not uncommon when smartphones running on the Android OS start to fail. Variants of troubles can be a trivial software error or a situation where a virus infected the OS: for example, a banner virus that blocked the screen. Each time, downloading the next program to your smartphone, the risks of a system malfunction increase, since any third-party programs and their settings can affect the correct operation of the smartphone.
Often, you just need to thoroughly clean the internal memory of the device. In all of the above situations, resetting to factory settings (or restoring factory settings) becomes the best option.

What you need to restore the factory settings of the smartphone Continue reading

Poco has chosen the main competitor Poco X2: a detailed comparison

Poco today introduced the X2 model, which was the first project after the “lord of speed” Pocophone F1. As expected, the new product has become a kind of clone of Redmi K30 4G. This also applies to the design with a quad-camera stylized as a coin acceptor, and a dual front-facing screen and Gorilla Glass 5 on both sides, and the composition of the camera itself with a 64-megapixel Sony IMX686 sensor at the head, and hardware with a Snapdragon 730G at the base. Poco repeated the 120-Hz display with Full HD + resolution (aspect ratio 20: 9) and HDR10 support, and even promised to support high refresh rates in gaming applications, which the Redmi K30 4G cannot boast of. Despite the independence of the Poco brand, not the creation of Redmi will begin to “kill” the new Pocophone. During the presentation, a parallel was drawn between the Poco X2 and Realme X2. It is them that we will compare today. Go! Continue reading

Why does a child need a phone at school?

How does a child need a telephone at school, any parent can ask. But what happens is that suddenly you need to urgently tell him or pick up the keys from him, or pick up his own urgently … Photo: Depositphotos We are so used to being with the phone everywhere and everywhere, the very thought of being without a phone throws us into a sweat, as if around us is not a city, but a dense forest. And suddenly I’ll get lost, suddenly someone will steal and eat me, suddenly my false jaw will fall on the bridge and break into paving stones, and I won’t be able to ask how to get to the library?

Millions of unsolvable problems without a phone, which people living some 20 years ago did not bathe at all when leaving home. And as far as the children are concerned, we don’t let go, don’t surrender the pipe. Moms today are not just moms, but the all-seeing eye of Sauron, knowing what time the child went, went out, what and how much he ate, what he received and what percentage of the children in the class study better than him. Continue reading

What were the first cell phones?
It is difficult to find today a man who does not have a mobile phone. It is used even by children who have barely learned to press buttons. For those…

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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…

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What could be a mobile phone in the future?
There are currently several hundred mobile phone models on sale. But they all fundamentally differ from each other only in design, feature set and price. In the general case, the…

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Features of an inexpensive smartphone
Most users dream of buying an inexpensive smartphone that has the maximum capabilities. It is not so easy for a professional to do this. Often the difference and the possibilities…

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