Repair & Hardware

We understand what Assemble Test is on Xiaomi smartphones, what this program is for and how to use it correctly without risk to the device.

Step by step instructions for removing black/white screen on Xiaomi smartphones: Reasons, ways to recover without data loss and when you need a service center.

Don't the sensor on Xiaomi's phone work? Find out the causes of the malfunction and step-by-step repair instructions without a service center. from calibration to display replacement.

Xiaomi TV or smartphone fixated on reboot?Find out the reasons and ways to recover, from reset to firmware via Fastboot.

If your Xiaomi wireless headphones have one channel stopped working, we'll sort out the reasons and give you step-by-step repair instructions, from reset to speaker replacement.

Xiaomi left earphone stopped working? Find out the causes of the breakdown and repair methods - from reboot to disassembly. Step-by-step instructions with photos and videos.

Poco M3 phone turned off and doesn't respond to the power button? Learn how to diagnose a problem, restore work via Fastboot or replace the battery. Step-by-step instructions with photos and videos.

Is your Xiaomi Redmi Note 8 slow? Learn the reasons and working optimization methods, from cleaning the cache to replacing the thermal paste. Step by step instructions + FAQ.

Full checklist of documents and conditions for warranty repair of smartphones, laptops and smart equipment Xiaomi. How to check the warranty, where to contact and what to do if you refuse.

We understand what the proximity sensor in Xiaomi Redmi smartphones is, how it affects the screen and conversations, as well as how to check its operation and fix faults.

What happens if you shut down the speaker on the Xiaomi Redmi smartphone? We analyze the physics of sound, overheating, distortion and how to properly clean the grille without harming the device.

Details about the Hall sensor in Xiaomi smartphones: the principle of operation, where is located, how to check and what to do when a malfunction.

The exact location of the proximity sensor in the Redmi Note 8T: how to check, calibrate and troubleshoot it. A step-by-step guide with photos and tips from experts.

Looking for original screens for Xiaomi: official services, proven stores and tips on how not to run into a fake.

Detailed speaker layout on the Redmi Note 7: how to find, check and fix. Photos, tips and FAQ on Xiaomi sound.

The exact location of the NFC module in the Xiaomi Mi 9T Pro, how to activate it, check its operability and use it for contactless payments.

Detailed guide with photos and diagrams: how to find and properly open the tray for SIM in Xiaomi Redmi smartphones (Note, A, K-series).

List of official Xiaomi SC in Russia, warranty repair terms, how to check the status of the application and what to do if you refused.

Step by step, how to clean contacts on Xiaomi smartphones without risk of damage. Learn how to fix charging, sound and sensor problems in 10 minutes!

Step by step, a guide to cleaning all the nodes of the Xiaomi Deerma vacuum cleaner: filters, brushes, containers and turbines. care tips and mistakes that spoil the equipment

Detailed guide to replacing the display with Xiaomi Mi 9 with your own hands: screen selection, tools, disassembly, connection and testing. Schematics, tips and frequent errors.

We are figuring out whether it is possible to increase RAM on Xiaomi smartphones, which models support RAM expansion and how to do it without risk to the device.

Detailed instructions for safe battery recovery from Xiaomi Redmi 4 with photos, tools and warnings. Disassembly without damage is guaranteed!

A detailed guide to safely reclaiming the battery from Xiaomi Redmi 6: tools, disassembly of the case, risks and tips. Suitable for battery replacement or repair.

A detailed guide to extracting a SIM card from Xiaomi Redmi 8 without damage.Methods for nano-SIM trays, microSD and hybrid slots. safety tips and frequent errors.

Step-by-step guide to diagnosing and eliminating false touches on Xiaomi smartphones: Reasons, hardware and software solutions, proven tips.

Detailed guide to disassembling the corkscrew Xiaomi: tools, procedures, typical errors and repair tips.

Detailed guide to connecting Xiaomi DVRs to power, Wi-Fi and app diagrams, settings and problem solving for 70Mai, MiVue and more.

The current prices for Xiaomi screen replacement (Redmi, POCO, Mi) in 2026: from budget models to flagships. Where is cheaper - in the service center or on your own?

Xiaomi Redmi Note 8 Pro is slowing down or freezing? Find out the reasons and working solutions: from cleaning the cache to flashing. Step-by-step instructions + FAQ.