Repair & Hardware

A detailed analysis of how Xiaomi's ultrasonic proximity sensor works: Diagnostics, calibration, elimination of false screen positives.

A full guide to disassembling Xiaomi speakers. Learn how to remove the grid, replace the battery and fix the speaker without damaging the case.

Step-by-step guide to disassemble the Xiaomi Mijia S300 trimmer: Knives replacement, hair cleaning, mechanism lubrication and repairing breakdowns with your own hands.

Detailed guide to disassembling Xiaomi Mijia’s car compressor: Tips for cleaning, replacing seals, and repairing the mechanism.

Step by step guide to disassembling Xiaomi Redmi 9A. Learn how to replace the display, battery or charging connector with your hands without the risk of damage.

Step by step guide to disassembling Xiaomi Redmi 6A: Replacement of screen, battery, plumes. Expert tips on repair and tools.

The complete guide to disassembling Xiaomi Redmi 8 Pro: Replacement of screen, battery and connectors. necessary tools and precautions during repairs.

Detailed guide to disassemble Xiaomi Redmi 4A. Learn how to carefully remove the back cover, what tools are needed and how not to damage the body.

A detailed guide to dismantling the front wheel on Xiaomi robots: analyzing the causes of stuckness, cleaning bearings and replacing parts without visiting the service.

Detailed instructions: how to remove the brush from the vacuum cleaner of the Xiaomi robot. disassembly of models, cleaning, replacement of bearings and elimination of jamming.

Full instructions on how to find out the processor model on a Xiaomi smartphone: Using AIDA64, DevCheck and a hidden engineering test menu for accurate diagnosis.

Detailed instructions: how to start a Xiaomi phone if the button breaks or sticks. Hardware methods, ADB teams and engineers' advice.

Learn how to turn on a Xiaomi smartphone if the power button is not working. Effective techniques, double tap settings and repair tips.

Detailed guide to replacing the battery with Xiaomi Redmi 4 Note: Step by step parsing, tool list and tips for calibrating a new cell.

Detailed analysis of the charging interface Xiaomi Redmi Note 8. find out what connector is installed, its specification and why it is important when buying accessories.

Find out which connector your Xiaomi has: USB Type-C, Micro-USB or 3.5mm. a complete guide to ports, data rates and accessory compatibility.

Learn what to do if you fail to get your Xiaomi vacuum cleaner laser sensor. step by step instructions for cleaning, resetting and replacing the LiDAR module with your own hands.

Find out why the Redmi Note 4 is heated up a lot. Complete analysis of the causes of overheating, processor tests, cooling methods and MIUI software settings.

Xiaomi TV flashes? We're looking at the causes, from Wi-Fi failures to hardware breakdowns. Instructions for diagnosing and troubleshooting.

Find out why the Redmi Note 4 is warming up, how to eliminate battery and processor overheating.Effective cooling techniques and diagnostics of Xiaomi's smartphone.

Xiaomi Redmi 4 phone doesn't turn on? Full diagnostic guide: checking the battery, buttons, software and boards. What to do if the indicator or black screen is on.

Why doesn't one Xiaomi headphone work? a complete guide to fixing sound, connectivity and charging issues in TWS headsets.

We understand why Xiaomi scooter emits a squeak: error codes, BMS sound signals, controller diagnostics and troubleshooting methods.

Xiaomi's phone turns off itself? We're going to sort out the causes, from battery overheating to MIUI failures. How to diagnose the problem and fix the shutdowns.

Find out the current cost of replacing the display on Xiaomi: A review of the Redmi and Mi prices, matrix types and repair tips in 2026.

The current price for the Redmi Note 7 screen replacement is 2026-2026. Comparison of the original and copies. Should I change it myself? Full cost and risk analysis.

Full analysis of prices for the replacement of the display Xiaomi Redmi Note 5. Original vs. copy, the cost of the wizard, signs of a quality matrix and repair tips.

Find out the real cost of Xiaomi's water recovery: Pricing for cleaning, replacing the display and power controller in 2026.

How much does it cost to replace the charging socket in Xiaomi phones? Topical prices, causes of breakdowns and recovery times at the service center.

Find out the current cost of replacing glass on Xiaomi Redmi 6. Prices for touchscreen, display and glass in the service, nuances of repair and tips for choosing spare parts.