Repair & Hardware

How to change the battery on Xiaomi Mi5 without the risk of damaging the smartphone? Detailed guide with photos, tools and tips on choosing a battery.

How to replace your battery with a Redmi 6A: battery selection, tools, disassembly of the phone and safety tips.

A detailed guide to replacing the HEPA filter and detergent filter in Xiaomi robot vacuum cleaners (Mi Robot, Dreame, Viomi) is provided.

A detailed guide to replacing the NFC chip on Xiaomi smartphones: from diagnostics to installation. model compatibility, necessary tools and frequent errors.

A detailed guide to replacing Xiaomi vacuum cleaners (Mi, Dreame, Deebot), brush types, tools, errors and care tips, with photos and videos.

Detailed instructions for replacing the top panel (glass/display) on Xiaomi smartphones: tools, disassembly, glue, repair tips. Works for Redmi, POCO, Mi 11/12/13 and new models.

Detailed instructions for cleaning the filter of the Xiaomi robot vacuum cleaner: choice of detergent, drying, frequency of care and errors that should be avoided. Suitable for models Mi Robot, Dreame, Viomi.

Step by step, how to find the serial number (S/N) on Xiaomi, Redmi and POCO smartphones – through settings, box, battery and special commands. Works on MIUI 12-14 and Android 10-14.

Detailed guide to installing a SIM card in Xiaomi phones: all models, types of trays, nuances of nano-SIM and eSIM.

Step by step instructions for improving the power, operating time and functionality of vacuum cleaners Xiaomi Mi / Vac / Mijia.

Get water in Xiaomi? learn how to properly dry your smartphone in 5 steps, what not to do, and when to contact the service. Expert tips for Redmi, POCO and Mi.

Step by step instructions for checking the speaker and microphone on Xiaomi Mi 9. Sound tests, fault diagnosis and tips for troubleshooting.

Step-by-step instruction for the diagnosis of Xiaomi smartphones (Redmi, POCO) without a service center: Check the screen, battery, speakers, camera and hardware through hidden menus and applications.

Step by step instructions on how to check the processor model on Xiaomi Redmi smartphones through settings, applications and engineering menu. Comparison of Snapdragon, Helio, Dimensity chipsets.

Step by step, the Xiaomi TV matrix is tested for dead/hot pixels: free programs, online services and manual screening methods without risk to the screen.

Step by step instructions for testing the loop microphone on Xiaomi Redmi smartphones (including models 9, 10, Note 11/12).

Step by step, check the touch screen Xiaomi: tests built-in tools, applications and physical methods. Learn how to identify faults touchscreen yourself.

How to carefully disassemble Xiaomi headphones (Redmi, Mi, Buds) for repair or cleaning: tools, diagrams, tips and warnings. Step-by-step photos + video instructions for popular models.

Detailed guide to disassembling the charging case of Xiaomi wireless headphones: tools, circuits, repair and cleaning tips. Step-by-step guide for models AirDots, Redmi Buds, Mi True Wireless.

How to safely disassemble a Xiaomi toothbrush for cleaning, repairing or replacing your battery? detailed photo guide, tips and warnings for Mi Electric Toothbrush T100/T300/T500/T700 models.

A detailed guide to disassembling the case from Xiaomi wireless headphones: tools, diagrams, tips and warnings. Disassemble AirDots, Buds and other models without damage.

A detailed guide to disassembling the wheel of Xiaomi robot vacuum cleaner with photos, tips and warnings. Learn how to remove, clean or replace the wheel without damage.

A detailed guide to disassembling the vacuum cleaner robot Xiaomi with photos, tips and warnings. Learn how to clean filters and eliminate blockages without breakdown.

How to safely disassemble Xiaomi 20000 mAh power bank: tools, circuit, tips for repairing and replacing batteries.

Detailed guide to disassembling Xiaomi power banks: tools, schemes and warnings. Disassemble Mi Power Bank 3, Redmi 20000 and other models without damage.

How to remove and disassemble the front wheel on the Xiaomi M365 electric scooter: tools, steps, tips and frequent mistakes.

Detailed guide to disassembling power bank Xiaomi: tools, schemes, tips for safety and battery repair. Step-by-step instructions for models Mi Power Bank, Redmi and others.

Detailed instructions for dismantling the Dreame (Xiaomi) robot vacuum cleaner for cleaning, repairing or replacing parts. Circuits, tips and warnings for the V10, V11, D9 and others.

How to carefully disassemble the Xiaomi Vacuum Mop 2 robot vacuum cleaner for cleaning or repair: tools, diagrams, tips for dismantling key nodes and typical errors.

Detailed guide to disassemble Xiaomi Vacuum S10: tools, scheme, nuances of dismantling the case, brushes and battery. Photos + repair tips.