Repair & Hardware

Xiaomi Redmi Note 9 screen dims during a call? Discuss hardware and software reasons: from proximity sensor to MIUI firmware. Step-by-step instructions for diagnosis and repair.

We're figuring out why the Redmi 9T display doesn't turn off during a call: from proximity sensors to software failures, step-by-step diagnostic and repair instructions.

Why the indicator on Xiaomi is not burning or flashing: from firmware failure to hardware breakdowns. Step-by-step diagnostic and repair instructions for all models.

Xiaomi Mi A7 (7A) does not respond to the power button? we analyze hardware and software reasons, give step-by-step instructions for diagnosis and repair without a service center.

We're figuring out why Xiaomi's new TV isn't launching: from a banal lack of power to factory marriage. Step-by-step instructions and diagnostic tips.

We figured out why Xiaomi headphones only play one speaker: from the banal discharge to hardware breakdowns.

We're figuring out why Xiaomi Vacuum Mop stopped washing the floor, from blockages to firmware errors. Step-by-step instructions for diagnosis and repair with your own hands.

We're going to take the 12 causes of the Redmi 8's spontaneous reboot and give you step-by-step diagnostic instructions, from overheating to firmware failures, all about malfunction.

We're looking at why the Redmi 9 got slow, from overheating to viruses, step-by-step instructions for optimization, resetting and repair, and comparisons to other Xiaomi models.

Xiaomi's smartphone spontaneously reboots? We analyze hardware and software causes - from overheating to MIUI failures. Step-by-step instructions for diagnosis and repair.

Xiaomi's smartphone is cyclically rebooting? Discussing hardware and software causes, from firmware failure to bloated battery. Step-by-step diagnostic and repair instructions.

Xiaomi's smartphone screen stopped rotating?Learn why the autorotation doesn't work and how to fix the problem on Redmi, POCO and Mi in 5 minutes.

What is the proximity sensor fail error on Xiaomi smartphones? Causes of proximity sensor malfunction, diagnostic methods and step-by-step instructions for repairing with your own hands.

Xiaomi vacuum cleaner shows error 1? Discuss all the causes of malfunction, step-by-step elimination instructions and prevention tips. Suitable for Mi Robot, Dreame, Viomi.

A detailed guide to QMMI mode on Xiaomi: what this on-screen sign means, how to exit the test menu and avoid errors. Step-by-step instructions + FAQ.

How much warranty on headphones Xiaomi? We analyze the official terms for different models, service conditions and what to do in case of breakdown.

The current prices for original and non-original screens for Xiaomi Mi 9C in 2026: Where to buy cheaper, how to distinguish a fake and whether to repair — a complete guide with comparison services and tips for savings.

The current prices for the original and non-original screens Xiaomi for different models: where to buy cheaper, how to save and not run into a fake.

The current prices for replacing the Redmi 8 display in the services and independently. Where is cheaper, how to save money and not run into a fake.

How much does it cost to replace the display with Redmi 8 in services and on your own? Price comparison, original vs non-original screens, step-by-step instructions and tips for choosing a workshop.

Current prices for replacement glass Redmi Note 8 in service centers and private workshops, comparing the cost of original and analog parts, step-by-step instructions for choosing a master and tips on how to save without risk for the phone.

The current prices for the replacement of the Xiaomi screen in 2026: from Redmi Note to POCO F5. Where is cheaper - in the service or yourself?

Why Xiaomi spontaneously reboots and how to fix the problem: from resetting settings to replacing the battery.

Step by step instructions for creating SysDump on Xiaomi smartphones: when you need it, how to save logs and send them in support. We analyze errors and alternative methods.

Xiaomi phone doesn't turn on and writes Fastboot? - Learn 7 proven recovery methods, causes of breakdown and how to avoid firmware errors.

Xiaomi smartphone stuck in a reboot cycle or not launched?Read the reasons and step-by-step instructions for restoring the device without losing data.

Why does Xiaomi's smartphone turn off for no reason? We sort out hardware and software malfunctions, give step-by-step instructions for diagnostics and repairs.

Xiaomi TV remote stopped working?Find out the reasons and step-by-step instructions for restoring communication - from replacing batteries to resetting settings and firmware.

Step by step guide to fixing water tank error on humidifiers, cleaners and Xiaomi robot vacuum cleaners: Causes, ways to dump and repair.

Detailed guide to installing a SIM card in Xiaomi Mi 6: where is the tray, what tool you need, how to avoid errors.