: Always create a full backup of your device before changing system or global database parameters.

: Change default network types or force specific connectivity modes that aren't available in the standard settings menu.

Because MT Tweaker interacts with core system databases, it is essential to follow best practices to avoid software instability or "bootloops".

: You can enable a hidden "Font Selection" menu that might be missing in certain EMUI versions.

: If your device becomes unresponsive or enters a bootloop, use the Multi-Tool for PC to "unbrick" the device or restore stock images.

: Specialized patches from the developer team can expand the location database for incoming calls, providing specific city/region information rather than just the country. How to Use MT Tweaker Safely

MT Tweaker serves as a bridge for users who want granular control over their device's user interface and system behavior without needing complex command-line knowledge.