Ensure the code was entered precisely, including all asterisks and hashes.
If you are trying to solve a specific issue, tell me your Xiaomi 11T Pro is having. I can guide you to the exact diagnostic tool or test menu you need to fix it. Share public link
Launches the Quality Check (QC) menu to test display, sensors, and speakers. *#*#284#*#*
What or feature are you trying to test? Are you running MIUI or the newer HyperOS on your 11T Pro? how to use secret codes on xiaomi 11t pro work
While Xiaomi has blocked some traditional Android codes, the 11T Pro still has a rich set of working diagnostic tools. The most reliable codes are those starting with *#*#6484 (hardware test) and *#*#4636 (network info).
*#*#232331#*#*
Displays the Firebase Cloud Messaging (FCM) diagnostic tool, used to check on Google Play Services connectivity, especially useful if you are experiencing push notification issues. Other Useful Codes *#*#225#*#* : Shows calendar information. *#*#759#*#* : Opens the RLZ Debug UI. *#*#0283#*#* : Enables Loopback testing. *#*#0588#*#* : Tests the Proximity sensor. *#*#0842#*#* : Tests backlight/LEDs. Troubleshooting: Codes Not Working? If a code does not work on your Xiaomi 11T Pro , it may be due to a few reasons: Ensure the code was entered precisely, including all
Type the exact sequence of symbols and numbers (e.g., *#*#4636#*#* ).
Secret codes open hidden diagnostic menus on your Xiaomi 11T Pro. These codes let you troubleshoot hardware, check battery health, and view system statistics without extra software. What Are Secret Codes?
While exploring hidden menus is generally safe, changing settings arbitrarily can disrupt your device's functionality. Share public link Launches the Quality Check (QC)
You tried *#*#4636#*#* and nothing happened. Here’s why and how to fix it:
How to Use Secret Codes on Xiaomi 11T Pro: The Ultimate Master Guide