Repair & Hardware

Step by step, microphone cleaning instructions in Redmi Note 8/9/10/11/12. Learn how to remove dust, moisture and dirt without damaging the device.

A detailed guide to fully clean the Xiaomi Dream robot vacuum cleaner (including filters, brushes and sensors) disassembly, washing and drying with photos and care tips.

Step by step, the top speaker cleaner on Xiaomi Redmi smartphones without damage. Learn what tools to use and how to avoid cleaning errors.

Step by step instructions for connecting wired and wireless keyboards to Xiaomi Pad 5/6/Pro tablets. Bluetooth, OTG, USB-C - choose a convenient way!

How to change the battery on Mi Max 2 without the risk of damaging the smartphone? Detailed guide with photos, tools and tips for choosing a battery from 3000 mAh.

How to change the battery on Redmi Note 7: tools, disassembly, connection and testing. Step by step with photos and tips from experts.

How to change the battery on your own Redmi Note 4X: tools, disassembly, connection and testing. Step-by-step guide with photos and tips.

How to change your battery on Redmi Note 4 without the risk of damage? detailed guide with photos, tools, prices and tips on choosing a battery.

How to change the screen on Redmi 5 Plus without errors: module selection, tools, disassembly, connection and testing. Scheme, photo, tips for calibration.

How to change your broken screen on Xiaomi Redmi 4? A detailed guide with photos, tools, prices and repair tips. Step by step from disassembly to testing a new display.

How to change the camera on the rear wheel of the Xiaomi electric scooter: the choice of spare parts, tools, disassembly and assembly with photos and tips.

How to change the keyboard on Xiaomi Redmi 9: selection of parts, disassembly of the phone, installation and testing. Step-by-step guide with photos and tips.

How to change the charging module on Redmi 5 without errors: disassembly, choice of spare parts, soldering and testing. Detailed guide with photos and tips from the masters.

Step by step instructions for cleaning Xiaomi electric kettle from scale and dirt. the best methods and means for safe washing.

Step by step instructions on how to view the CPU temperature on the Xiaomi Redmi Note 8 Pro through standard and third-party apps: Norms, causes of overheating and cooling methods.

Detailed guide to replacing regular wheels with cast on electric scooters Xiaomi M365, Pro 2, 4 Pro and other models: tool analysis, choice of disks, nuances of installation and settings.

A detailed guide to installing a new curtain on Xiaomi TVs: choosing a model, dismantling the old, installing a new one and setting up. With photos, videos and tips for avoiding errors.

Step by step guide with video how to perfectly paste the protective glass on Xiaomi without bubbles and dust. preparation secrets, tools and typical errors.

Step by step guide to fastening Xiaomi 70Mai to the windshield: selection of glue, surface preparation, installation errors and tips on durability.

Step by step, the instructions for finding broken pixels on the screen Xiaomi Mi TV. Tests, programs and tips for checking the matrix before buying or repairing.

Step by step, the diagnostics manual for the proximity sensor on Xiaomi Mi 9S (cepheus code) Tests through codes, applications and physical verification with photo and video examples.

The Redmi 9T’s step-by-step approach sensor diagnostics manual with tests, codes and tips: Learn why the screen doesn’t go out when you call and how to fix it.

Step by step instruction for the diagnostics of the proximity sensor on Xiaomi Redmi Note 8T. Learn how to test with hardware code, applications and without ROOT.

Step by step instructions for checking the display on Xiaomi smartphones: tests for broken pixels, sensor, backlight and color reproduction. Works on Redmi, POCO, Mi 11/12/13 and other models.

Step by step instructions for checking broken pixels on Xiaomi TV (Mi TV 4A/4S/5X/Q2/Q1E, etc.) Tests, programs and professional tips for accurate diagnosis.

Xiaomi TV remote doesn’t work? Learn how to check it in 5 minutes: from basic diagnostics to hidden MI Remote features.

Disaster when calling? Learn how to check the proximity sensor on Xiaomi smartphones (Redmi, POCO) with codes, applications and tests. Step-by-step instructions + FAQ.

Step by step, you can find serial numbers on Mi TVs of all generations, where to look, how to decrypt and why it's important for warranty and firmware.

Learn how to diagnose a Xiaomi smartphone yourself: battery, screen, hardware, software and hidden problems. Step-by-step instructions, codes and tips from experts.

Xiaomi TV diagnostics step by step: check the matrix, sound, Wi-Fi, ports and firmware. Learn how to identify hidden defects and avoid problems.