How To Use Secret Codes: On Xiaomi 11t Pro Work

Below are the most useful codes specifically verified for the Xiaomi 11T Pro and MIUI/HyperOS devices. 1. Diagnostic & Hardware Testing (CIT Menu)

Unlocking hidden menus on your is a great way to troubleshoot hardware issues, check battery health, or verify your device's authenticity. These "secret codes" are actually MMI (Man-Machine Interface) strings that trigger specific diagnostic tools built into Xiaomi’s MIUI or HyperOS. How to Enter Secret Codes You don't need any special apps to use these. Open the Phone/Dialer app on your Xiaomi 11T Pro. Type the code exactly as shown (starting with * or # ). how to use secret codes on xiaomi 11t pro work