Popular smartphones 2020
Since the 2000s, when the era of smart phones - smartphones swept the world, including Russia, the domestic consumer thoroughly “drank” and frankly low-quality devices and indecently expensive devices with…

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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…

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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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DSDA-smartphones

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, i.e. it is thanks to him that you can make and receive calls, messages, use mobile Internet.

The radio module itself occupies a modest area on the motherboard. Interference, marriage during the installation of the module, the presence in the immediate vicinity of large metal elements impair the quality of signal transmission.

The difference between smartphones with one and two radio modules Continue reading

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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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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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 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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