Repair & Hardware

The black or gray bar at the bottom of Xiaomi's screen? find out the reasons for the appearance and step-by-step instructions for fixing the problem on the brand's TVs and smartphones.

Does the headphone icon not disappear after Xiaomi falls? Learn how to remove it software and hardware, from rebooting to repairing the connector. Step by step instructions + FAQ.

Step by step instructions for overclocking and optimizing the performance of the Redmi 9 processor without the risk of overheating.Tests, MIUI settings and hidden features for maximum FPS in games.

Detailed guide to replacing the screen on the Xiaomi Mi Band 6 fitness bracelet: tools, disassembly, installation, testing. Step-by-step photos + repair tips.

Step by step instructions on how to determine the year of release of a Xiaomi smartphone by IMEI, serial number, box or software. Relevant for Redmi, POCO and Mi 2018-2026.

Step by step, how to determine the processor model on Xiaomi Redmi smartphones through settings, apps and engineering menus. Comparison of Snapdragon, MediaTek and Helio chips.

You don't know your Xiaomi model? Learning to recognize smartphones by design, labels, cameras, and other visual cues. Step-by-step instructions with photos and spreadsheets.

Exact instructions on how to determine the model of the Xiaomi Redmi smartphone through settings, box, codes and programs. Methods comparison + FAQ by errors.

Don't use the power button on Redmi? learn how to boot your phone through charging, ADB, Mi PC Suite or hardware reset. Step-by-step instructions with photo and warnings for Redmi Note 9/10/11, POCO and more models.

Lost the remote from Xiaomi TV? Learn how to turn on the TV without it: through buttons, an app, HDMI-CEC and other methods. Step-by-step instructions with photos and videos.

Detailed guide to activating the engineering menu on Xiaomi Mi Max 2 (2017) Secret codes, testing features and risk warnings for power users.

Detailed guide to installing nano-SIM in Xiaomi 11 (Mi 11/Pro/Ultra/Lite). slot schemes, card types, frequent errors and network activation tips.

A detailed photo and video guide on how to install a SIM card correctly in Xiaomi Redmi smartphones of different generations: nano-SIM sizes, hybrid slots and frequent errors.

Detailed guide to installing nano-SIM in Xiaomi Mi 10: slot location, tools, frequent errors and tips for activating the network.

Detailed guide to installing nano-SIM, eSIM and hybrid slots in Xiaomi smartphones.Search of Redmi, POCO, Mi models with photos and videos.

A detailed guide to safely extracting the battery from Xiaomi smartphones: tools, disassembly, risks and tips for different models.

A detailed guide to safely extracting the battery from Xiaomi smartphones of different models: Tools, risks and tips from experts.

A detailed photo and video guide on how to properly remove the HEPA filter, washable filter and motor filter in the vacuum cleaners Xiaomi Dreame V9, V10, V11, V12. Find out where the filters are, how to clean them and when to replace them.

Detailed photo and video guide on how to properly remove a Redmi 6 SIM without damage, analysis of typical errors and tips for tray care.

A SIM card tray jammed in Xiaomi?Learn how to gently remove it without a service center: from a pin to disassembling the case. Step-by-step instructions + FAQ.

A detailed guide to cleaning the vacuum cleaner of Xiaomi robot vacuum cleaner: from preparation to filter care. expert advice and frequent user errors.

A detailed guide to properly cleaning the dust container in Xiaomi robot vacuum cleaners. Learn how to avoid breakdowns and extend the life of the device.

Learn how to properly seal the camera on a Xiaomi scooter without damage: Material selection, dismantling tips and alternative protection techniques.

How to change the battery in the thermos Xiaomi: disassembly, choice of power, assembly and testing. Detailed guide with photos and tips.

How to change the battery on Xiaomi Mi 4X without the risk of damage? detailed guide with photos, tools, prices and tips on choosing a battery.

How to replace the screen on Xiaomi Mi Max 2 without errors: disassembly, choice of spare parts, tools and tips from experts.

How to replace the screen on Redmi 9: module selection, tools, disassembly, connection and testing. Step by step with photos and tips from experts.

How to replace the screen on Redmi Note 4 without errors: disassembly, module selection, tools and tips for calibration. Step by step with photos and videos.

How to replace broken glass on your Xiaomi smartphone: the choice of spare parts, tools, disassembly, glue and assembly tips. a step-by-step guide with a price table and frequent errors.

A detailed guide to replacing your touchscreen with a Xiaomi Redmi 4X with photos, tips and warnings, learn what tools you need, how to disassemble your phone and avoid repair errors.