How To Use Secret Codes On Xiaomi 11t Pro Work May 2026

: Enables or disables the software check for Voice over Wi-Fi, which can help troubleshoot calling issues. Advanced Diagnostic & Engineering Modes

For advanced users, these codes open hidden hardware testing environments. how to use secret codes on xiaomi 11t pro work

To use these codes, you do not need any third-party software. Open the default or Dialer app. Access the dial pad. : Enables or disables the software check for

Type the code exactly as shown (most start with *#*# and end with #*#* ). Open the default or Dialer app

Complete Guide to Secret Codes for Xiaomi 11T Pro The Xiaomi 11T Pro is a powerhouse device, but many of its most useful diagnostic and optimization tools are hidden behind "secret" dialer codes. These MMI (Man-Machine Interface) and USSD codes allow you to bypass standard menus to check battery health, test hardware components, or verify device authenticity. How to Use Secret Codes on Xiaomi 11T Pro

: Displays your device's unique IMEI numbers and serial number. This is critical for authenticity verification or if your phone is lost.

: Shows deep technical info about your Wi-Fi connection and SIM cards.