How To Use Secret Codes On Poco X6 Pro Portable
Unlocking the Hidden Menu: How to Use Secret Codes on the Poco X6 Pro
The Poco X6 Pro is a powerhouse of a smartphone. With its MediaTek Dimensity 8300 Ultra chipset, a stunning 1.5K AMOLED display, and HyperOS (based on Android), it’s a device built for performance enthusiasts. But beneath the sleek surface of MIUI/HyperOS lies a hidden world of diagnostic tools, engineering menus, and quick-access information. These are accessed via "Secret Codes" (also known as USSD codes or engineering codes).
If you have ever wanted to run a hardware test without a third-party app, check your IMEI number instantly, or calibrate your sensors, this guide is for you. Warning: While most codes are safe, some (like the factory reset or NVRAM codes) can erase your data or damage your radio calibration if misused. Proceed with caution.
5. Fun & Utility: Camera & Display
Code: *#*#34971539#*#*
This code takes you straight to the Camera Information. While the POCO X6 Pro has a versatile camera setup, this menu lets you see the firmware versions of the camera sensors. It’s mostly informational, but helpful if you are troubleshooting focus issues.
Code: *#0*#
This code usually opens a generic LCD test menu on many Androids. On the POCO X6 Pro running HyperOS, it may trigger a quick hardware check screen. It’s a fast way to verify that your screen's RGB sensors are firing correctly or that your touch digitizer is responsive. how to use secret codes on poco x6 pro
How to Enter a Secret Code
- Open the Phone dialer app.
- Type the code exactly as shown (e.g.,
*#*#6484#*#*). - Do not press the call button – the code runs automatically once the last
*or#is entered.
⚠️ Some codes require no SIM card or may be disabled in certain regions/ROM versions.
Before you start (safety checklist)
- Back up important data.
- Do not change options you don’t understand.
- Use codes only from trusted sources; some codes may be carrier- or region-specific and may not work on every firmware build.
6. Wi-Fi MAC Address & Connection History: *#*#232339#*#*
This opens the Wi-Fi test menu. You can see your MAC address, ping a gateway, or run a full Wi-Fi connection test.
If something goes wrong
- Reboot the phone immediately.
- If a setting change caused problems, reset only that setting or perform Settings → System → Reset options → Reset Wi‑Fi, mobile & Bluetooth (or Factory reset as last resort).
- Contact Poco/Xiaomi support or your carrier if network or IMEI-related menus were altered.
Important Safety Warnings
- Backup Data: Before experimenting with codes, especially those that access "Flash" or "Reset" options, ensure your data is backed up.
- Don't Randomly Press Buttons: In Engineering Mode (
*#*#6484#*#*), do not press "Pass" or "Fail" on tests you haven't actually performed. This can mark a sensor as faulty in the system even if it is working. - Outdated Codes: Some older codes (like those for rooting or bootloader unlocking via dialer) do not work on modern HyperOS/POCO devices due to security updates.
To use secret codes on the POCO X6 Pro, you simply need to open the default Phone/Dialer app and type the sequence of characters and numbers directly onto the keypad. Most codes do not require you to press the call button; the hidden menu or information will trigger automatically once the final character (usually a # or *) is entered. Essential POCO X6 Pro Secret Codes
The following codes are confirmed to work with the POCO X6 Pro and its HyperOS software: IMEI Information: *#06#
Displays your device's unique IMEI numbers and serial number, which is critical for verifying if your phone is original or for reporting it if lost. Unlocking the Hidden Menu: How to Use Secret
Xiaomi Factory Test Menu (CIT): *#*#6484#*#* (or *#*#64663#*#*)
This is the most comprehensive diagnostic tool for Xiaomi/POCO devices. It allows you to manually test hardware components like the screen, speakers, sensors, and cameras to ensure everything is functioning correctly. Phone & Network Testing: *#*#4636#*#*
Opens a detailed menu containing phone information, signal strength, usage statistics, and Wi-Fi connection details. Battery & Charging Info: *#*#6485#*#*
Provides a deep dive into battery health, charge cycles, and current charging status. FCM Diagnostics: *#*#426#*#*
Useful for troubleshooting Google Play Services and server connection events. VoWiFi & VoLTE Carrier Checks: How to Enter a Secret Code
*#*#86943#*#*: Enable or disable the carrier check for Voice over Wi-Fi.
*#*#86583#*#*: Enable or disable the carrier check for Voice over LTE. Important Safety Tips Secret Android Phone Codes You Didn't Know Existed
5. Advanced Usage Stats: *#*#4636#*#*
This is the legendary "Testing" menu from AOSP Android. It works on the Poco X6 Pro. It provides:
- Phone Information: See your current signal strength (in dBm), network type (NR/NSA for 5G, LTE, etc.), and turn VoLTE on/off.
- Battery Information: View battery health (Good/Overheat/Unknown), voltage, temperature (in Celsius), and charge counter.
- Usage Statistics: See which apps you’ve used most recently (handy for digital detox).
- Wi-Fi Info: See detailed Wi-Fi connection stats.
Pro tip: Go to "Phone Information" -> "Set Preferred Network Type." Change this to NR/LTE if you want to force 5G-only mode.