Repair & Hardware

A detailed analysis of the Xiaomi audio system: what components are responsible for the sound, how to check their performance and troubleshoot them. Instructions for all models.

If one Xiaomi headphone stopped working, do not rush to throw the headset! We analyze the causes of failure and give step-by-step instructions for repairing wireless TWS headsets Redmi AirDots, Mi True Wireless and other models.

Xiaomi Power Button is not responsive? Find out the causes of the breakdown and step-by-step instructions for restoring work without a service center.

Xiaomi's right-hand wireless headphone doesn't make sound? Learn the reasons and step-by-step repair instructions, from reset to speaker replacement. Works for AirDots, Buds, FlipBuds and other models.

Don't turn on Xiaomi's right earphone? find out the reasons and step-by-step instructions for repairing Mi, Redmi, Airdots wireless and wired headphones.

Xiaomi Redmi 9 does not respond to the power button? we analyze the causes and give step-by-step instructions for restoring the device - from a simple reset to complex repairs.

Xiaomi Redmi 4 phone doesn't respond to power button?Learn how to diagnose a problem and bring the device back to life without a service center. Step-by-step instructions, fault sheet and FAQ from experts.

Xiaomi's smartphone spontaneously restarts and doesn't start? We analyze the causes and give step-by-step instructions to restore the device.

Xiaomi's phone is going into an endless reboot, and we're going to sort through the reasons and give you step-by-step instructions to restore it, from reset to flash.

Xiaomi's phone is getting stuck on the logo or not responding to buttons?Learn how to reboot the device, reset settings or flash it if the screen is black. Step-by-step instructions for all models.

Why is the proximity sensor not working on Xiaomi? How to check, calibrate or repair the sensor in Redmi, POCO and Mi. Instructions + FAQ.

We're figuring out what is a processor trottling in Xiaomi smartphones, why it occurs and how to deal with it. Step-by-step instructions for Redmi, Poco and Mi.

A detailed guide to refueling Xiaomi automatic dispenser for liquid soap: choice of means, disassembly, cleaning and operating tips. Avoid mistakes!

Detailed guide on dispensing Xiaomi dispensers (Mi Smart Water Purifier, Viomi, etc.): tools, schemes, nuances for models 2020-2026. + FAQ for repair.

Why does the Xiaomi Mi 9T sensor spontaneously press? Diagnostics and step-by-step instructions to fix the problem - from calibration to screen replacement.

Detailed instructions with the photo: where is the microphone on Redmi smartphones (Note, A, K-series), how to check it and troubleshoot it.

A detailed guide to finding RAM in Xiaomi smartphones: disassembly, layout, differences from the drive. How to check the amount of RAM without disassembly.

You have a sound on a Xiaomi TV, but you don't have images? We take the cause and give you step-by-step diagnostic and repair instructions. From cables to firmware, all the solutions in one article.

Why doesn't Xiaomi TV show a picture, but the sound works? We're going through hardware and software reasons, and we're going to give you step-by-step diagnostic and repair instructions.

Step by step, a guide to recovering Xiaomi Redmi Note 4 after the error "The system has been destroyed."Reset, Fastboot firmware and EDL mode, 2026 working methods.

A detailed guide to safely remove the back cover of the Xiaomi 5 Plus with photos, tools and tips. disassembly without damage for repair or replacement of the battery.

Detailed guide to disassemble the Xiaomi Bluetooth Speaker 2: tools, procedures, possible risks and repair tips. Photos and video instructions.

A detailed Redmi 7 disassembly guide: tools, lid, battery and motherboard removal, safety tips and fault diagnosis.

Lost IMEI on Redmi 9 after firmware?Read 3 proven recovery methods through Engineering Mode, ADB and Mi Flash Tool. Step-by-step instructions with photo and warnings.

A detailed guide to disassembling Xiaomi Redmi Note 3 Pro with photos, tips and warnings. Learn what tools you need and how to avoid errors during repairs.

A detailed guide to disassembling the screen of Redmi Note 4: tools, procedures, typical errors and tips for replacing the display yourself.

Detailed guide to dismantling the back of the Xiaomi Redmi Note 4X without damage.Tools, tips and warnings for self-repair.

Detailed photo and video guide on how to safely disassemble the Redmi Note 5 for battery replacement or repair.Tools, risks and tips from experts.

Detailed photo and video instructions on how to gently disassemble the Redmi Note 6 Pro for battery replacement or repair.Tools, risks and tips from experts.

Detailed guide to finding the proximity sensor in Xiaomi Redmi Note 9 Pro: location, fault diagnosis and calibration methods. diagrams, photos and repair tips.