📱 Xiaomi Secret Codes (Part 1)

Hidden Features • Hardware Tests • Device Information

ℹ️ Important:
These secret codes may work on Xiaomi, Redmi and Poco devices. Some codes depend on your MIUI or HyperOS version.

📌 *#06#

Purpose: Check IMEI Number

✅ View your device IMEI instantly.
✅ Useful for warranty verification.
✅ Helpful if your phone is lost or stolen.

📌 *#*#4636#*#*

Purpose: Hidden Testing Menu

Inside this menu you can access:

• Phone Information
• Battery Information
• Wi-Fi Information
• Usage Statistics

⭐ One of the most useful Android secret codes.

📌 *#*#1111#*#*

Purpose: Software Version Details

Shows internal software information and version details.

📌 *#*#1234#*#*

Purpose: Firmware Information

Displays firmware build information used by your Xiaomi device.

🔥 The next code is one of the most powerful Xiaomi secret codes.

📌 *#*#6484#*#*

Purpose: Xiaomi Hardware Test Menu

This hidden menu allows you to test:

• Touch Screen
• Display
• Speaker
• Microphone
• Camera
• Fingerprint Scanner
• Volume Buttons
• Charging Port
• Sensors

⭐ Highly recommended if you're buying a used Xiaomi phone.

📌 *#*#64663#*#*

Purpose: QC Test Mode

Provides advanced diagnostic testing tools for various hardware components.

📌 *#*#2664#*#*

Purpose: Touch Screen Test

Checks touch sensitivity and helps detect dead touch areas.

📌 *#*#0842#*#*

Purpose: Vibration Test

Used to test the vibration motor and backlight functionality.

💡 Pro Tip:
Before purchasing a used Xiaomi, Redmi or Poco device, run Hardware Test Mode (*#*#6484#*#*) and check all major components.

📌 *#*#4636#*#*

Purpose: Battery Information

Inside Battery Information you can check:

• Battery Health
• Battery Temperature
• Charging Status
• Battery Voltage
• Battery Level

⭐ Very useful when diagnosing battery drain issues.

📌 *#0228#

Purpose: Battery Status Check

Shows detailed battery information on supported devices.

💡 If your Xiaomi battery drains quickly, check battery temperature first. Overheating is one of the most common causes of battery issues.

📌 *#*#34971539#*#*

Purpose: Camera Information Menu

Displays:

• Camera Firmware Version
• Hardware Information
• Camera Module Details

⭐ Useful for advanced users.

📌 *#*#0588#*#*

Purpose: Proximity Sensor Test

Checks whether the screen turns off correctly during phone calls.

📌 *#*#232331#*#*

Purpose: Bluetooth Test

Allows testing Bluetooth functionality and hardware.

📌 *#*#232338#*#*

Purpose: Wi-Fi MAC Address Check

Displays your Wi-Fi hardware MAC information.

📌 *#*#1472365#*#*

Purpose: GPS Test

Quickly checks GPS functionality and satellite detection.

📌 *#*#1575#*#*

Purpose: Advanced GPS Test

Provides more detailed GPS diagnostics.

📌 *#*#7262626#*#*

Purpose: Network Diagnostic Test

Checks communication and network related functionality.

📌 *3001#12345#*

Purpose: Field Test Mode

Shows advanced network signal information on supported devices.

⚠️ Some network codes may not work on every Xiaomi, Redmi or Poco device because MIUI and HyperOS versions vary.

📌 *#*#0*#*#*

Purpose: LCD Display Test

Used for checking:

• Dead Pixels
• Display Colors
• Touch Response
• Screen Quality

📌 *#*#2663#*#*

Purpose: Touch Firmware Information

Displays touchscreen firmware details.

📌 *#*#0289#*#*

Purpose: Audio Test

Checks:

• Speaker Output
• Sound Quality
• Audio Channels

📌 *#*#0673#*#*

Purpose: Audio & Melody Test

Useful for testing speaker performance.

📌 *#*#0283#*#*

Purpose: Loopback Test

Tests microphone and speaker together.

📌 *#*#3646633#*#*

Purpose: Engineering Mode

Provides advanced hardware settings and diagnostics. ⭐ One of the most powerful hidden Android menus.

⚠️ Warning: Engineering Mode contains advanced settings. Avoid changing values unless you know exactly what they do.

📌 *#*#225#*#*

Purpose: Calendar Information

Shows hidden calendar storage information.

📌 *#*#426#*#*

Purpose: Google Services Diagnostics

Displays Firebase and Google service connection details.

📌 *#*#759#*#*

Shows advanced device information.

📌 *#*#273282*255*663282*#*#*

Media Backup Menu (Supported Devices Only)

📌 *#*#7780#*#*

Factory Reset Options Menu

📌 *#*#8351#*#*

Voice Dial Logging Enable

📌 *#*#8350#*#*

Voice Dial Logging Disable

💡 Xiaomi, Redmi and Poco phones share many Android secret codes, but some may vary depending on MIUI version, HyperOS version and device model.

🔥 You now know more than 40+ Xiaomi Secret Codes that can help you test hardware, check battery health, diagnose problems and unlock hidden information.

❤️ Thanks For Visiting

✅ We hope this guide helped you learn something useful.
✅ Keep visiting for more Android tips, hidden features and secret codes.

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