Repair & Hardware

Detailed guide with photos, tests and secret tags that will help to recognize counterfeit touch screen for Xiaomi, Redmi and POCO smartphones. Learn how not to run into a marriage when replacing the display!

A step-by-step guide to soft and hard rebooting the Xiaomi Mijia robot vacuum cleaner. Learn how to reset settings, eliminate freezes and restore the device.

Does the power button on Xiaomi not work? Learn how to reboot your phone via software, charging or ADB. Step-by-step instructions for all Redmi, POCO, Mi models.

Step by step, clean the Redmi 9A speakers without damage, learn how to remove dust, moisture and dirt with improvised tools and professional tools.

Smooth speaker on Redmi 9?Learn how to safely clean it from dust and dirt at home without disassembling. step-by-step instructions, tips and warnings.

Step by step, you can clean the Redmi Note 7 speakers from dust and dirt without damage, toothpick, tape, vacuum cleaner and ultrasound, what to do if the sound wheezes or disappears.

Detailed instructions for cleaning the filter in the Xiaomi Mi Robot Vacuum robot vacuum cleaner. Learn how to properly disassemble, wash and dry the filter to extend the life of the device and maintain suction power.

A detailed guide to cleaning the nozzles of Xiaomi robot vacuum cleaner (Mi Robot, Dreame, Viomi).Learn how to return the suction power without a service center.

Step by step instructions for cleaning charging contacts, SIM card and battery on Xiaomi smartphones. Eliminate bad contact, slow charging and network errors without repair.

Step by step instructions for cleaning the Redmi Note 8's auditory speaker from dust and dirt without risk of damage.comparison of methods, warnings and FAQs from experts.

How to properly connect a satellite receiver to a Xiaomi TV via HDMI, AV or SCART. Circuits, settings and problem solving with the signal.

A detailed guide to replacing the battery on Xiaomi smartphones: tools, disassembly, battery selection and safety tips. Suitable for Redmi, POCO, Mi.

A detailed battery replacement guide in Redmi 5A: tools, disassembly, installation and tips for choosing a new battery.

How to change your battery on Redmi 7: battery selection, tools, disassembly of the phone and safety tips. Step-by-step guide with photos and videos.

How to change the battery on your own Redmi Note 4X: tools, disassembly, battery selection and tips for extending the life of the battery.

Detailed guide to replacing the speaker on Xiaomi smartphones: tools, disassembly, choice of spare parts and tips for repairing with your own hands.

How to change the screen on the fitness bracelet Xiaomi Mi Band 4: disassembly, display selection, soldering contacts and testing. Step by step with photos and tips from experts.

How to change the screen on Redmi 9C without errors: disassembly, module selection, tools and tips for calibration. Step by step with photos and warnings.

How to change the front camera on a Xiaomi electric scooter: the selection of parts, disassembly, connection and configuration. Step-by-step guide with photos and tips.

Detailed guide to replacing touch buttons navigation on Xiaomi Mi 9C (CC9). disassembly, selection of spare parts and tips for repairing with your own hands.

How to change the broken glass of the camera on Xiaomi smartphones: tools, disassembly, glue, tips for choosing spare parts and frequent errors.

How to change the broken glass on Xiaomi Mi A2 Lite: tools, disassembly, glue, tips for calibrating the touchscreen and avoiding errors. Detailed guide with photos and videos.

Detailed instructions for cleaning the HEPA filter in Xiaomi vacuum cleaners: which models can be washed, how to dry, errors and care tips. Keep the filtering efficiency at 99.97%!

Step by step instructions on how to check the year of release of the Xiaomi phone by IMEI, serial number, box and system settings.

Step by step instructions on how to determine the production date of Xiaomi Redmi 9 by IMEI number, box, settings and other methods. Relevant for all modifications (Redmi 9, 9A, 9C, 9T).

Step by step instructions on how to view the temperature of the processor, battery and body on Xiaomi, Redmi, POCO smartphones.

Detailed guide to installing protective glass on Xiaomi smartphones: preparation, material selection, beginner errors and expert advice.

A detailed guide to changing glass on Xiaomi smartwatches: glue selection, tools, step-by-step process and error avoidance tips. Suitable for the Mi Watch, Watch S1/S2/S3, Watch 2 Pro.

Detailed guide to replacing the back cover with a Redmi with a selection of glue, tools and a technique of gluing without traces.

Step by step instructions for installing protective glass on Xiaomi smartphones with photos, tips for choosing and eliminating errors. Suitable for Redmi, POCO, Mi 11/12/13/14 and other models.