Security

Learn what a fingerprint test is on Xiaomi and how to check a fingerprint scanner through the engineering menu and ADB teams.

Find out where to find a hidden album on Xiaomi in 2026: Instructions for MIUI and HyperOS: Search through Gallery, Explorer and Security Settings.

Find out where to find password management on a Xiaomi phone.A detailed guide to Google Smart Lock, MIUI storage and security settings.

Full instructions: how to find saved passwords in Mi Account and Android. sync settings, access control and data security on Xiaomi.

Lost your smartphone?Learn how to find a Xiaomi phone through Mi Cloud, Google, IMEI or GPS.Working ways to find and lock the device.

Step by step guide to how to remove screen lock, PIN and graphic key on Xiaomi.Setting up Miui 12, 13, 14 and Android.

Full instructions for unblocking Xiaomi and Redmi, reset via account, settings and safe mode, solve the problem of forgotten password.

Detailed instructions for deleting password and disabling application protection on Xiaomi Redmi Note 9. Solve problems with access to MIUI Security and system errors.

A detailed guide to set up call filtering and SMS on Xiaomi. turn on spam protection through a standard service or third-party apps.

Detailed instructions on how to set a password for the application on Xiaomi Redmi 9A. Set up App Lock, hide data and protect privacy.

Learn how to hide photos in the Xiaomi Gallery (Android 10-14), hide albums, use Second Space, and encrypt files securely.

A step-by-step guide to deleting Google data with Xiaomi: Resetting, untieing the device and clearing sync on MIUI and HyperOS.

Step-by-step guide to removing CS certificates on Xiaomi: Clearing trusted certificates, disabling traffic scanning, and setting up MIUI security.

Detailed instructions: how to install or change the code on the lock of the Xiaomi suitcase. unlock, reset and configure the TSA lock without errors.

Detailed instructions for setting up screen lock on Xiaomi. Learn how to set a PIN, password or graphical key for data protection.

Detailed instructions: How to turn off permission to install applications from unknown sources on Xiaomi, Redmi and POCO to protect your device.

Step by step instructions for disabling the installation of applications from unknown sources on Xiaomi, Redmi and POCO.

A detailed guide to blocking spam and hidden numbers on Xiaomi smartphones: setting up MIUI, antivirus and codes to protect against calls.

Learn how to block unwanted calls on Xiaomi's Android: Blacklist settings, spam blocking, and hiding a number in MIUI.

Detailed instructions on how to block a number on Xiaomi Redmi 6: set up a blacklist through MIUI and Google, hide incoming and protect against spam.

Step by step, how to block a hidden number on a Xiaomi phone: MIUI settings, operator codes and locker apps.

Urgent instructions: how to find, block and delete data from a lost Xiaomi smartphone via Mi Cloud and IMEI

Detailed instructions for blocking Xiaomi Redmi 9: Disconnection methods through Mi Account, Find Device and a complete guide to data protection.

Learn how to block calls from unfamiliar numbers on Xiaomi.A detailed guide to set up a blacklist, filter SIM card and third-party apps.

A detailed guide to hiding and opening a personal album at Xiaomi Gallery, solving problems with access, password forgetfulness and file hiding.

Full instructions: how to block unknown and hidden numbers on Android Xiaomi. MIUI settings, applications and operator codes.

A complete breakdown of the security components of Xiaomi’s system, find out what it is, how protection works, and whether it is worth disabling system functions.

Detailed instructions: how to restore the Mi Account password, reset data via mail or SMS, bypass the lock and protect the account.

Why is Xiaomi not working fingerprint? full guide to setup, calibration and repair of the MIUI sensor.

Why does Xiaomi send a text message with a code? We understand what the confirmation code is, how to protect your Mi Account and distinguish between a real message and a scam.