Repair & Hardware

Detailed guide to self-opening RedmiBook 9 Pro: tools, disassembly scheme, warnings and tips for upgrading components.

Detailed guide to the visual and technical features of the original screen Redmi Note 7. Comparison with copies, check through service codes and tests.

Detailed instructions for replacing the touchscreen on Xiaomi smartphones: tools, disassembly, glue, calibration. Works on Redmi, POCO, Mi 11/12/13 series. Schemes, tips, beginner errors.

Step by step, how to soft/hard reboot Mi Smart Projector, Mijia and other models, what to do if the device is stuck or does not respond to buttons.

Step by step instructions for cleaning the speaker on Xiaomi Redmi 5 indiscriminately: remove dust, dirt and moisture. Methods with toothpick, tape and compressed air + what to do if the sound wheezes after cleaning.

Step by step, how to clean Xiaomi smartphone speakers (Redmi, POCO) from dust and dirt without damage, methods with a toothbrush, tape, vacuum cleaner and ultrasound, what to do if the sound wheezes or disappears after cleaning.

Step by step: remove dust from the Redmi speaker without risking damage to the device. Methods for the Redmi Note 10/11/12, POCO and other models. What if the sound wheezes after cleaning?

Learn how to properly remove scale from Xiaomi’s capsule coffee machine without damage: Step-by-step instructions, care tips, and cleaning aids recommendations.

Xiaomi’s step-by-step guide to cleaning your vacuum cleaner: filters, brushes, dust containers. Learn how to extend your life and maintain suction power.

A step-by-step guide to disassembling, cleaning and maintaining the Dreame V11 with photos, tips and warnings, learn how to extend the life of a vacuum cleaner without a service center.

Xiaomi’s step-by-step guide to cleaning a scooter: wheels, bearings, battery and body. Learn how to extend the life of the vehicle without damage.

Detailed guide to connecting an Xbox Series X|S or Xbox One to a Xiaomi TV via HDMI, audio tuning and resolution. Solving display and latency issues.

How to change the battery on Xiaomi Mi Max 3 without the risk of damaging the smartphone? Detailed guide with photos, tools and tips for choosing a battery.

How to change the battery on Xiaomi Mi Max 2 without the risk of damaging the smartphone? Step by step guide with photos, battery selection, tools and safety tips.

How to change the charging connector on Xiaomi smartphones (Redmi, POCO)? Causes of breakdown, choice of spare parts, tools and a detailed guide with photos + tips for soldering.

Detailed guide to replacing the front wheel on electric scooters Xiaomi M365, Pro, Pro 2, 1S. Tools, disassembly nuances and safety tips.

Learn how to safely clean the Xiaomi irrigator from plaque and bacteria: disassembly, disinfection, care for nozzles and tank. Expert tips + FAQ.

Learn how to view the CPU temperature on Xiaomi Redmi through hidden settings, apps and engineering menus. Step-by-step instructions with photo and overheating warnings.

Step-by-step instructions for determining the type of screen (AMOLED, LCD, IPS) on Xiaomi smartphones: Methods through settings, codes, applications and visual tests.

Detailed guide to installing a SIM card in Redmi Note 8: selecting a slot, retrieving the tray correctly, compatibility with nanoSIM and MicroSD. Avoid activation errors!

Detailed instructions with photos and videos on how to properly paste glass on Xiaomi without smudges and air bubbles: the choice of glue, screen preparation and the secrets of the perfect installation.

Detailed guide to installing a SIM card in Xiaomi smartphones (Redmi, POCO, Black Shark). nano-SIM sizes, slot location, frequent errors and tips.

Detailed instructions for restoring Xiaomi Redmi Note 9 Pro through EDL, Fastboot and Mi Flash Tool. unlock the bootloader, select firmware and solve firmware errors.

Don't have a proximity sensor on Redmi 7A? Learn how to test the sensor yourself through test codes, apps and physical diagnostics. Step-by-step instructions with photos and videos.

Step by step, the screen diagnostics manual of Xiaomi smartphone: tests for broken pixels, backlight, sensor and color reproduction. Works on Redmi, POCO, Mi 11/12/13 and other models.

Xiaomi TV’s step-by-step remote control manual: from visual inspection to smartphone testing. Learn how to spot a malfunction in 5 minutes!

Step by step, how to check the speakers on Xiaomi phones: from sound tests to diagnostics through the engineering menu. Learn how to identify the fault yourself.

Does the touchscreen work on Xiaomi? Learn how to self-test the sensor on Redmi, Poco, Mi smartphones with hidden codes, apps and physical checks. Step-by-step instructions + troubleshooting tips.

Step by step with photo: check the warranty Xiaomi IMEI, serial number, box and check, official services and hidden chips 2026.

How to properly disassemble Xiaomi M365, Pro 2 or Essential for repair or cleaning? a detailed guide with tips, tools and warnings about typical bugs.