Security

Step-by-step guide to setting up spam-call blocking on Xiaomi smartphones (MIUI 12-14) Blacklists, built-in filters and third-party apps to protect against scammers.

How to add, delete or fix fingerprint scanner errors on the Mi A2 Lite. Detailed instructions with tips for optimizing the sensor.

How to add, remove and optimize a fingerprint scanner on Xiaomi Mi Max 3? Detailed guide with tips for error elimination and improved recognition accuracy.

Detailed guide to adding, deleting and configuring a fingerprint scanner on Xiaomi Redmi Note 7. Discuss errors, security tips and optimize the sensor.

Learn how to set up parental controls on Xiaomi through MIUI, Family Link and third-party apps. Detailed instructions for all Xiaomi smartphone models.

Lost Xiaomi? Learn how to pinpoint its location through Mi Account, Google, IMEI, and other methods. Step-by-step photo instructions and important nuances.

Suspected of being spied on your Xiaomi? Learn how to spot wiretapping on your phone through hidden processes, strange behavior and technical tests. Step-by-step instructions + FAQ.

Step by step instructions for blocking unauthorized access to the microphone on Xiaomi smartphones: MIUI settings, applications and hardware protection methods.

Step by step instructions to disable surveillance and wiretapping on Xiaomi smartphones: MIUI settings, app verification, alternative firmware and security tips.

Step by step instructions for disabling permissions for third-party APKs on Xiaomi Redmi 8 Pro. Protect your device from malware with our tips.

Step by step, you can turn off the fingerprint sensor on Xiaomi Redmi smartphones (including Note 11, 10 Pro, 9T). Methods through settings, ADB, reset and hidden menus.

Detailed guide to changing the password on Redmi smartphones: unlock the screen, Mi Account, SIM PIN code. Works on all models 2018-2026.

Detailed guide to changing the password on the Xiaomi 9 (Mi 9) smartphone: unlock the screen, Mi Account and apps.

Step by step instructions for setting a password for applications in Xiaomi Redmi Note smartphones of all generations. Methods through Second Space, App Lock and third-party applications with a comparison table.

Learn how to protect your SIM card on your Xiaomi smartphone with a PIN. Step-by-step instructions for MIUI 12/13/14, security tips, and fixing lock issues.

Learn how to set a graphic key, PIN or password on Xiaomi smartphones (Redmi, POCO).Detailed instructions for MIUI 14/15 with security tips.

Learn how to secure your VKontakte account with a password on Xiaomi smartphones (Redmi, POCO).

Step by step, you can find hidden spies on Xiaomi Android, learn how to detect surveillance through settings, antiviruses and ADB commands, free verification methods.

Detailed guide to activating application installations from unknown sources on Xiaomi smartphones (MIUI 12-14).Secure ways, risks and error resolution.

Learn how to password-protect apps on Xiaomi smartphones (Redmi, POCO).Methods for MIUI 14/15, bypass locking and resolve errors.

Learn how to protect your SIM card in Xiaomi smartphones (Redmi, POCO) with a PIN code. Detailed photo instructions, security tips and fixing lock issues.

Step by step, you can clear your browser, YouTube, MIUI and apps on Xiaomi smartphones, and learn how to completely erase activity without a trace.

Learn how to password-block apps on Xiaomi smartphones (Redmi, POCO).Methods through MIUI, third-party apps and hidden features. Suitable for MIUI 12/13/14.

How to set parental controls on Xiaomi Redmi smartphones: instructions for MIUI, Google Family Link and third-party apps: Protect your child from dangerous content and monitor the time of use.

Step by step, how to set up parental controls on Xiaomi smartphones (Redmi, POCO) Protect your child from dangerous content and limit your use time.

Have you detected a virus or suspicious activity on a Xiaomi smartphone? learn how to remove the threat, check the system for malware and protect the device from repeated attacks. Step-by-step instructions for MIUI 14/15.

How to check IMEI on Redmi phones (including Note, Pro, K-series): through settings, USSD code, box, battery and special applications. Instructions with photo + FAQ error.

Detailed guide to activating child mode on Xiaomi smartphones (Redmi, POCO), setting restrictions, password and timeout for the safety of the child.

Can't find a smartphone? Learn how to activate the device search feature on Xiaomi via MIUI, Google and third-party services. Works even when your phone is off!

Learn how to turn on a PIN on a SIM card on Xiaomi smartphones (Redmi, POCO). Detailed photo instructions, security tips and problem solving.