Beyond simple codes, your POCO has two powerful "hidden" zones that don't always require a dialer string: POCO X6 Pro: Open Hidden CIT Test Menu #howtodevices
Secret (USSD/engineering) codes give quick access to diagnostic screens, hardware info, and hidden settings on many Android phones, including the Poco X6 Pro. Use them carefully — changing settings in service menus can affect device behavior.
For most codes, the hidden menu or information screen will as soon as you type the final symbol. If it does not, press the Call button. Essential Secret Codes for POCO X6 Pro
Enables or disables the carrier check for Voice over LTE (VoLTE). how to use secret codes on poco x6 pro
To use secret codes on your POCO X6 Pro , open the app and enter the specific sequences into the dialer. Most codes will automatically open a hidden menu as soon as the last character is entered. Essential Secret Codes Secret Code IMEI & Serial Number Testing Menu (Network & Wi-Fi) *#*#4636#*#* Battery & Charging Info *#*#6485#*#* Hardware Test Menu (CIT) *#*#64663#*#* Calendar Info *#*#225#*#* FCM Diagnostics *#*#426#*#* VoWiFi Carrier Check *#*#86943#*#* About Phone Info *#*#0000#*#* Hidden Hardware Test Menu (CIT)
If you’re a developer or power user, combine these codes with or HyperOS hidden settings for even deeper control.
While secret codes are powerful, it is crucial to handle them with care: Beyond simple codes, your POCO has two powerful
*#*#6484#*#*
If you type *#*#6484#*#* and nothing happens on your Poco X6 Pro, here is why:
Changing settings in diagnostic menus that you do not understand can lead to system instability, network issues, or malfunctioning sensors. If it does not, press the Call button
The POCO X6 Pro, running on Xiaomi’s , contains several hidden "secret codes" (also known as MMI or USSD codes) that allow you to access diagnostic menus, hardware tests, and device information not found in standard settings. How to Use Secret Codes To use these codes, you do not need a special app. Simply: Open the Phone/Dialer app. Enter the code using the keypad.
It is incredibly easy to miss a * or a # in longer strings. Copy the code exactly as written.
The Poco X6 Pro is a performance powerhouse, driven by HyperOS and Android. Underneath its sleek user interface lies a hidden layer of diagnostic menus, hardware configuration screens, and network adjustment panels. These are accessed via secret codes—also known as USSD (Unstructured Supplementary Service Data) or MMI codes.
If you want to troubleshoot hardware issues, force 5G connectivity, or view deep device telemetry, this guide provides the exact codes and step-by-step instructions for your Poco X6 Pro. What Are Secret Codes and How Do They Work?
Provides detailed information about the camera hardware, including firmware versions. Useful for diagnosing camera sensor issues. 6. Software & Hardware Version Code: *#*#12580*369#*#*