What is USB OTG and why does a simple person need it?
A friend of mine, when he wants to unobtrusively demand respect for his gray hairs, says to his son: "I am an old one, I have seen a steam locomotive."…

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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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Why do I need a protective glass
Despite the fact that protective films remain a popular accessory for the screen of smartphones and other gadgets, protective glasses are ahead of them in their practicality. What is safety…

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Poco and Realme

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

How to extend the life of a mobile phone battery?
Sometimes it happens that, having bought a new mobile device, the user begins to criticize its manufacturer for a low-quality battery. The main point of criticism is that it is…

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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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What's wrong with Xiaomi Mi 10 and Mi 10 Pro
Xiaomi this week completed the preparation cycle of its main smartphone in 2020 and revealed to the public Mi 10 and Mi 10 Pro. Coronavirus made adjustments to the original…

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What's wrong with Xiaomi Mi 10 and Mi 10 Pro
Xiaomi this week completed the preparation cycle of its main smartphone in 2020 and revealed to the public Mi 10 and Mi 10 Pro. Coronavirus made adjustments to the original…

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