Repair & Hardware

What to do if a Xiaomi smartphone gets water and sound is gone? Step-by-step instructions for restoring speakers, checking contacts and diagnosing damage. Expert tips for Redmi, Poco and Mi.

What to do if Xiaomi doesn’t respond to the power button? step-by-step instructions for recovering the smartphone, including hidden boot modes and diagnosing hardware malfunctions.

Find out what your Xiaomi robot vacuum cleaner says: decoding sounds, errors and voice messages. A complete guide to diagnosing and troubleshooting problems.

Detailed guide to the location of the proximity sensor in the Xiaomi Mi 8T, its functions, fault diagnosis and repair. diagrams, photos and expert advice.

Step by step guide to diagnosing and repairing the proximity sensor on the Redmi Note 10 Pro. Causes of malfunction, calibration, replacement, and prevention tips.

Step by step guide to disassembling and cleaning the soap dispenser in Xiaomi automatic dispensers: Secrets of opening without damage, cleaning and troubleshooting.

Detailed instructions from the photo where the proximity sensor in the Redmi Note 8 is located, how to check and clean it, disassemble the screen and alternative diagnostic methods.

Looking for an original AMOLED screen for Xiaomi Mi 9T? Compare official and third-party stores, prices, warranties and risks of counterfeits. Instructions for quality check before purchase.

Looking for the original Xiaomi SIM tray? Find out where to buy a Redmi, POCO or Mi slot - official stores, marketplaces, service centers and tips of choice. Avoid fakes!

Detailed photo and diagram guide: where is the main and conversational speaker on Xiaomi Redmi 8T. Learn how to check the performance and troubleshoot sound.

Detailed instructions with photos and diagrams, where the speaker is located in Redmi 9 Pro. How to check its operation, clean and troubleshoot yourself.

A detailed photo and diagram guide: how to find an NFC module in a Poco X3, why it may not work and how to check its performance.

Step by step instructions on how to find out the serial number on Xiaomi, Redmi and POCO phones - through settings, box, Mi Account and even without turning on the device.

A detailed analysis of the stages of Xiaomi smartphone development: design, assembly, testing and logistics. Learn how the flagships Redmi and POCO are born!

Want to use contactless payments on Xiaomi without NFC? Learn how to plug in an external module, emulate a chip or use alternative solutions. Step-by-step instructions + method comparisons.

A detailed guide to extracting a SIM card from Xiaomi smartphones of different models: ways for trays with a key and without, security tips and frequent errors.

A detailed photo and video guide on how to properly open a SIM card slot in Redmi 9A without damage.

A detailed guide to changing glass on Xiaomi smartphones: glue selection, tools, step-by-step process and error avoidance tips. Suitable for Redmi, POCO, Mi.

Step by step with photo and video: how to properly paste the protective glass on Xiaomi, avoiding bubbles and dust.

Detailed instructions for installing protective glass on Xiaomi Redmi 7 at home: preparation, material selection, error elimination and professional advice.

Step by step instructions for the registration of warranty repair Xiaomi: terms, documents, service centers and nuances for smartphones, laptops and smart equipment. Avoid mistakes!

Step by step, you can clean up Xiaomi’s smartphone speakers (Redmi, POCO) without damage, learn how to remove dust, dirt and restore sound.

Step by step instructions for cleaning Xiaomi keyboard from dust, dirt and crumbs. Safe methods for mechanical and membrane models with photos and tips.

Redmi 9C overheats? Find out the causes and proven cooling methods, from system settings to hardware solutions. Photo and warning instructions.

Step by step instructions with photos and videos, how to properly remove the tray for a SIM card on Xiaomi smartphones (Redmi, POCO).

Step-by-step guide to disassembling the back cover and replacing the battery with the Xiaomi Mi A3.Safe techniques, tools and warnings for beginners.

Does the power button on Xiaomi's laptop not work?Learn how to reboot the RedmiBook 8 Pro via BIOS, keyboard, charging or external devices. Step-by-step instructions with photo and warnings.

Xiaomi's smartphone doesn't respond to the power button? Learn how to force the device to restart if the screen is black, getting stuck on the logo or showing no signs of life. Step-by-step instructions for all models: Redmi, POCO, Mi.

Smooth speaker on Mi 9?Learn how to safely clean it of dust and dirt at home without risking damaging your phone. Step-by-step instructions + prevention tips.

Detailed instructions for cleaning the HEPA filter, the main filter and the cleaning unit in the Xiaomi Mi Robot Vacuum, Viomi, Dreame robot vacuum cleaners. Learn how to extend the life of the equipment and avoid errors.