How To Use Secret Codes On Poco X6 Pro Free

To use secret codes (USSD codes) on your POCO X6 Pro, you simply need to open your dialer app and type them in. Most codes will execute automatically or provide a button to "Send."

Important Note: These codes are intended for developers and technicians. Some options can change system settings or erase data. Proceed with caution. how to use secret codes on poco x6 pro

Here is a text guide on the most useful and safe codes for the POCO X6 Pro. To use secret codes (USSD codes) on your

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.

Unlock Hidden Menus: How to Use Secret Codes on Poco X6 Pro

Your Poco X6 Pro runs on MIUI (or HyperOS) and has a hidden world of diagnostic tools, test menus, and device information – all accessible through USSD secret codes. Here’s how to use them safely. Reboot the phone immediately

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.

Common useful codes (try as-is)

• *#06# — Shows the IMEI.
• ##4636## — Detailed phone, battery and usage statistics (may not work on all MIUI builds).
• #0# — General hardware test menu (display, touch, sensors) — may be device/firmware dependent.
• ##34971539## — Camera information (behavior varies).
• ##7262626## — Field test / network info (may be carrier-limited).

Note: Some MIUI/POCO firmware blocks common Android secret codes or replaces them with Xiaomi-engineering menus. If a code doesn’t work, it’s likely disabled in your build.

1. The Master Hardware Test: *#*#6484#*#*

This is your go-to code. It launches the Hardware Test menu (also known as CIT – Consumer Integrated Test). Once entered, you can test:

• Display: Check for dead pixels (Red/Green/Blue screens).
• Touchscreen: Draw lines on the screen to check for dead zones.
• Speaker & Earpiece: Play audio to test both speakers.
• Microphone: Record and play back your voice.
• Vibrator: Feel the vibration motor.
• Fingerprint Sensor: Test the optical sensor.
• Flashlight & Camera: Activate the rear flash and both cameras.
• Proximity & Ambient Light sensors: Cover the top of the phone to see the sensor react.

How to use: After entering the code, you will see a list of tests. Tap each one to run it. A "Pass" or "Fail" will appear. This is excellent for buying a used Poco X6 Pro or troubleshooting before a warranty claim.