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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The radio module in the smartphone
Why do I need a radio module in the phone The radio module in the mobile phone plays a crucial role. Its task is to receive and transmit network signals,…

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What new devices are designed for the visually impaired?
It is believed that about 80% of information a person receives through his vision. However, this figure is highly dependent on how well we see. There are very few people…

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keep your mobile

What should I do if moisture gets into my mobile phone?

One of the signs of modern life is that each member of the family has his own individual mobile phone. Gone are the days when a household telephone was shared, wired to the telephone exchange and it was possible to call from home only in the order of priority, if someone picked up the phone before you.

Of course, a personal mobile phone is not only calls from it, sending and receiving SMS, but also much more. In fact, the mobile phone has long become our main assistant: it has a calendar, an alarm clock, a notebook, a calculator, games, a photo and video camera, a video and audio player, and much more. And all this can sometimes be lost in seconds if water gets into the device. Continue reading

Alarm clock in smartphone
Morning rise is such a scrupulous moment in the life of every person, especially for “owl” people, for whom waking up in the morning means to die, and so every…

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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…

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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. Manufacturers of…

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First place at DxOMark. How much does it cost to become a camera leader?
Over the past few years, various benchmarks have been discredited in the eyes of the user due to the fact that the numbers of AnTuTu, Geekbench and others do not…

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