Security

Step by step instructions for blocking spam and unknown numbers on Xiaomi smartphones (Redmi, POCO). MIUI settings, blacklists and third-party apps.

Lost your smartphone, fitness bracelet or Xiaomi smartwatch?Learn how to find a device through Mi Account, Google Find My Device, IMEI and other services. Step-by-step instructions + security tips.

Detailed guide to changing the password on Xiaomi smartphones and devices: MIUI, Mi Account, unlock the screen. Relevant for Redmi, POCO, Black Shark.

Learn how to track Xiaomi activity history through MIUI, Google and hidden settings: Step by step instructions for all models 2020-2026.

Where do you store passwords in a Xiaomi phone? How do you find saved passwords from Wi-Fi, apps and websites through MIUI. Secure ways to browse and back up.

Step by step, the instructions for blocking apps on Xiaomi smartphones via password, fingerprint, Safe Folder and parental control. runs on MIUI 14/15.

Step-by-step instructions on how to block applications with a password on Xiaomi: from built-in MIUI functions to third-party applications. Works on Redmi, POCO, Mi 11/12/13, etc.

Step by step, how to block applications with a password on Redmi Note 9 through Second Space, App Lock and third-party programs.

Step by step, how to password-protect applications on Redmi 9 through Second Space, App Lock and third-party programs.

Learn how to protect your SIM card on Xiaomi smartphones (Redmi, POCO) with a PIN. Step-by-step instructions, security tips, and lock issues.

Learn how to protect Xiaomi Mi TV 4S with a password from children or strangers. detailed instructions with photos, tips and error analysis. Works on all versions of MIUI TV

Learn how to protect Xiaomi TV with a password when you turn on: PIN setting, remote lock, password reset. Details for Mi TV 4/5, A Pro, P1 models.

Step by step guide to setting passwords for Xiaomi apps through App Lock, Second Space and third-party utilities.Protect personal data on Redmi, POCO and Mi.

Step by step instructions for setting parental controls on Xiaomi smartphones (Redmi, POCO), setting up via MIUI, Google Family Link and third-party apps, time limiting, app blocking and safe search for children.

Step by step instructions for unlocking the installation of applications from unknown sources on Xiaomi smartphones. Suitable for MIUI 14/13/12 and Android 13/12/11.

Detailed instructions for unlocking APK installation on Xiaomi Redmi 10.Safe ways, MIUI settings and error solving.

Step by step instructions for removing passwords from apps on Redmi smartphones.Methods for MIUI 12/13/14, including bypassing lock without losing data.

Step by step instructions for removing redirects on Xiaomi smartphones: through browser settings, MIUI, DNS, antivirus and reset. Works on Redmi, POCO, Mi 11/12/13.

Detailed guide to cleaning Xiaomi smartphones from viruses: from manual search to reset to factory settings.Working methods for Redmi, POCO, Mi.

A step-by-step guide to clearing your browser, apps, and MIUI search history on Xiaomi smartphones.Learn how to completely remove activity traces and protect privacy.

A detailed guide to setting up a fingerprint scanner on Xiaomi Redmi 9: from preparation to problem solving: The secrets to quickly registering and optimizing the sensor.

Learn how to protect photos and videos in the Xiaomi gallery with a password through MIUI or third-party apps.

Detailed instructions for setting a password for Xiaomi apps: through MIUI, third-party programs and hidden features. Works on Redmi, POCO, Mi 11/12/13 and other models.

We are looking at whether it is possible to legally restore access to Xiaomi smartphone without the consent of the owner: legal nuances, technical restrictions and alternative solutions.

Step-by-step guide to configuring spam protection on Redmi Note 7: filtering SMS, calls and notifications. Working methods for MIUI 12/14.

Detailed guide to setting up screen lock on Xiaomi smartphones: PIN, graphic key, fingerprint and Face ID. Learn how to protect data and avoid errors.

Detailed instructions for enabling the installation of applications from unknown sources on Xiaomi smartphones (Redmi, POCO, Black Shark).

Step by step instructions for blocking contacts on Xiaomi smartphones (Redmi, POCO). Methods through settings, MIUI, messengers and third-party applications. What to do if the lock does not work?

Step by step instructions for locking numbers on Xiaomi Redmi Note smartphones. Methods through settings, apps and MIUI chips for full spam protection.

Step by step: how to remotely block a stolen or lost Xiaomi smartphone through the site by serial number, even without linking to an account.