Repair & Hardware

How to change the battery on Redmi 5 Plus: the right tools, disassembly, connection and testing. Step by step with photos and tips.

Find out what processor is installed in the Redmi Note 7 Pro: specifications Snapdragon 675, comparison with competitors and real performance in games and everyday tasks.

Detailed CPU analysis in Redmi 9A: model, architecture, performance in games and everyday tasks. Competitors comparison and optimization tips.

Detailed analysis of the processor in Xiaomi Mi 9: architecture Snapdragon 855, comparison with competitors, benchmark results and tips for performance optimization.

What is the connector Xiaomi Mi 8 Lite: a detailed analysis of the type of charging, compatibility with cables, data transfer speed and features of USB-C. Instructions for selecting accessories and solving problems.

A detailed guide to safely removing the back cover of the Xiaomi A5: tools, latch secrets, damage risks, and disassembly tips for battery repair or replacement.

Xiaomi's phone brakes and freezes? Learn the reasons and working methods of acceleration, from cleaning the cache to resetting to factory settings. Step-by-step instructions for all models.

We understand what a linear vibrator in Xiaomi smartphones is, its advantages over the usual, how to check the performance and what models are equipped with it.

Step by step: how to properly dry and restore the Xiaomi robot vacuum cleaner after water hits. Expert tips for diagnosis and repair.

One Xiaomi headphone stopped working? Learn the causes of the breakdown and step-by-step repair instructions without a service center. Wireless and wired models.

Xiaomi TV remote doesn't respond? Find out the causes of the breakdown and step-by-step repair instructions - from replacing batteries to resetting TV settings.

Xiaomi Redmi 9T phone does not respond to the power button? we analyze the causes and give step-by-step instructions for restoring the device - from simple methods to complex ones.

Xiaomi Redmi Note 4 does not respond to the power button? Learn the reasons and step-by-step instructions for restoring the device - from charging to flashing.

Xiaomi phone doesn't turn on or hangs on the logo?Read all the reasons and step-by-step instructions for restoring the device - from simple methods to complex ones.

We understand what is a NERA filter in vacuum cleaners Xiaomi, how it works, how it differs from HEPA, and how to properly maintain it for maximum cleaning efficiency.

We analyze the main causes of failures in the Redmi Note 9: from overheating to firmware errors.

We're figuring out why the red light on Xiaomi's TV blinks, how to diagnose a breakdown and fix it yourself, step by step instructions and expert advice.

Discuss all the causes of flashing indicators on Xiaomi robot vacuum cleaners (Mi Robot, Dreame, Viomi), step-by-step instructions for diagnosing and troubleshooting photo and video.

Why did Xiaomi's automatic dispenser stop working? We're going through typical malfunctions, diagnostics, step-by-step repairs with our own hands. Photo and video instructions.

Xiaomi Mi remote does not respond to commands? Learn 10 main causes of failure and step-by-step instructions for restoring work: resets, firmware, battery replacement and other methods.

We're going through all the reasons why Xiaomi's TV remote doesn't work, from dead batteries to firmware failures, step-by-step diagnostic and repair instructions.

Why did the touchscreen on Xiaomi Redmi 7A stop working? Diagnostics, repair methods and tips for restoring the sensor with your own hands.

Why doesn't Xiaomi Mi 9 turn on? We're going to take 10+ causes, from a dead battery to hardware breakdowns. Step-by-step diagnostic and repair instructions.

Xiaomi Smartphone Switches Off Involuntarily? Discover 10 Main Causes and Step-by-step Solutions for Redmi, POCO and Mi. From Battery to Firmware – Getting It Together!

We discuss the main reasons why one / both Xiaomi headphones (Redmi, Mi) are turned off or not working.

One Xiaomi wireless headphone stopped working? Discuss 10+ causes of failure and give step-by-step instructions for restoring sound in 2026.

Smartphone Xiaomi Redmi Note 8 Pro spontaneously restart? Discuss hardware and software reasons, give checklists for diagnosis and instructions for troubleshooting.

Why is Xiaomi/Redmi/Poco’s smartphone rebooting in cycles? We’re going through hardware and software reasons, diagnostics and step-by-step elimination instructions.

We're going to take a look at 10 reasons why Xiaomi spontaneously reboots, and we're going to give you step-by-step diagnostic and repair instructions. From battery to firmware, all about the unstable performance of the smartphone.

Xiaomi Redmi screen freezes, lags or brakes? we analyze hardware and software reasons, give step-by-step instructions for eliminating freezes on all Redmi models (Note 10/11/12, 9A/9C, K50, etc.).