Repair & Hardware

A detailed guide to dismantling the Redmi 7's rear panel: tools, safety and secrets without damage.

Phantom touches on Xiaomi's screen interfere with work? Learn the reasons and proven methods of elimination: from calibration to display replacement. Step-by-step instructions + FAQ.

Is there a vertical/horizontal bar on the screen of a Xiaomi smartphone? Find out the reasons and how to fix yourself without service. Step-by-step instructions for all models.

Step by step, how to set up and modify the flashlight on Xiaomi smartphones: from standard settings to engineering menus and firmware. Learn how to make light brighter without harming your phone.

Step by step instructions for setting and modifying the flashlight on Xiaomi Redmi Note. Learn how to make the light brighter without harming your phone.

Do you know how to identify your Xiaomi model? We tell you everything from the box to hidden settings. Step-by-step instructions with photos and warnings.

Do you know how to determine the exact model of your Xiaomi laptop? Let's look at all the methods, from stickers to the command line. Step-by-step instructions with photos and expert advice.

Xiaomi phone doesn't turn on? We're going to sort out the reasons and give you step-by-step instructions, from charging to Fastboot mode. It works on all models, from Redmi Note 10 to Xiaomi 14.

Detailed instructions for restoring IMEI on Xiaomi smartphones via 4PDA, Engineering Menu and ADB. Working Methods for Redmi, POCO and Mi-series.

A detailed guide to installing a SIM card in the Redmi Note 8 Pro with photos, tips for choosing a nano-SIM and solving frequent problems.

Detailed photo and video guide: where is the SIM tray in Xiaomi Mi 9 Pro, how to properly open the slot and install nano-SIM. tips for choosing a card and solving problems.

Detailed guide to installing nano-SIM and microSD in Xiaomi Redmi 5 Plus: slot location, card types, frequent errors and tips for activating the network.

A detailed guide to installing nano-SIM in Xiaomi Mi 6 with photos, tips for choosing a tray and solving problems.

Detailed guide to installing nano-SIM and microSD in Redmi 4/4X/4A: slot location, card types, frequent errors and network activation tips. Suitable for all 2016-2017 modifications.

A detailed photo and video guide on how to install the SIM correctly in Redmi Note 7: Tray types, nano-SIM sizes, and tips for activating the network.

Does the power button on Redmi 4X not work? Learn how to turn off your smartphone via menu, ADB, battery or gestures. Step-by-step instructions with photo and risk warnings.

Screen not working on Redmi 7? learn how to safely turn off your smartphone without a display through buttons, charging or PC. Step-by-step instructions with photo and warnings.

Display doesn't work on Xiaomi? Learn how to turn off a smartphone without a screen through buttons, ADB or battery. Step-by-step instructions for all Redmi, POCO, Mi models.

A detailed guide to extracting a SIM card from Xiaomi smartphones: tools, life hacks and bugs. Works for Redmi, POCO, Mi, Black Shark.

A detailed photo and video guide on how to properly remove a Redmi Note 7 SIM without damage. tray, tools, frequent errors and care tips.

A detailed photo guide on how to properly remove a SIM from Redmi 5 without damage: tray, tools, frequent errors and tips for caring for the slot.

Learn how to properly clean the container, filters and brushes of Xiaomi robot vacuum cleaner from dust without damage.

How to change the battery on Redmi 5 without the risk of damaging your smartphone?

How to change the broken screen on Xiaomi Redmi 4X without errors: the choice of display, tools, disassembly and assembly with photos + tips for calibration.

A detailed guide to replacing the SIM card in Xiaomi smartphones: from preparation to installation. Suitable for Redmi, POCO, Mi 11/12/13/14, Note 10/11/12 and other models with and without a tray.

Detailed instructions on how to properly close the power button on Xiaomi smartphones when a breakdown occurs. Circuits, tools and precautions for safe repairs.

A detailed guide to self-refilling a Xiaomi water dispenser cartridge: consumable choices, tools, errors and savings tips. Relevant to Viomi, Mijia and others.

Broken power button on Xiaomi? Learn how to launch your smartphone through charging, ADB, testpoints or service commands. Step-by-step instructions with photos and videos.

Detailed GPU analysis in Redmi 9 Pro: model, specs, comparison with competitors and answers to frequent questions. Find out what video accelerator is in your smartphone and how to optimize it.

Step by step: how to save Xiaomi after flooding, emergency actions, drying, diagnostics and repairs, what to do and how to avoid corrosion.