60 Secret Android Codes You Need to Know in 2025

Your Android has secrets! We all have some, but knowing Android secret codes can be of great help. From troubleshooting to customization, these codes offer a world of possibilities. Let’s discover some secret codes for your Android and how to use them.

How to Use Android Secret Codes

All Android phones have USSD, a built-in feature that allows you to access hidden settings and features.

Here’s how you can use secret codes in Android:

1. Open your phone’s dial pad.
2. Enter the secret code you want to use.
3. No need to press the call. The code will automatically execute if supported.
4. Explore hidden settings. Discover new features and customize your device.

Hidden Android Codes to Know

Caution is advised when using certain codes mentioned in the blog. Incorrectly applying these codes can potentially lead to data loss or even corrupted firmware. If you encounter a setting you don’t understand, it’s crucial to avoid making any changes.

General Codes

• *#06#: Check your phone’s IMEI number.
• #0#: Activate General Test Mode (for various hardware tests).
• ##2663##: Display the touch-screen version information.
• ##4636##: Access phone information, battery usage, Wi-Fi details, and more.
• *#3646633##: Engineer mode (for advanced settings and tests).

Testing Codes

• ##232339##: WLAN test.
• ##3264##: Check the RAM version.
• ##0842##: Test vibration and backlight.
• ##273282255663282*##: Create device media backup.
• ##34971539##: Display camera information.
• #12580369#: Check your phone’s software and hardware information.

Call and Message Codes

• *#67#: Display call forwarding information.
• *#61#: Check call forwarding duration.
• *31#: Turn on/off caller ID.
• *#43#: Turn on/off call waiting.

Other Codes

• #27673855#: Wipe your device and reinstall firmware.
• ##7780##: Run a factory reset.
• *#1472365##: Run a GPS test.
• ##7594##: Change the power button behavior.
• #12580369#: Check your phone’s software and hardware information.

Manufacturer-Specific Codes

Samsung

• #0011#: Check the software version.
• #2767*3855#: Factory reset.
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.
• ##7355##: Display camera firmware version.

Huawei

• #0000#: Engineering mode.
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.
• ##2846579##: Engineer mode (for advanced settings).

Xiaomi

• #0000#: Engineering mode.
• ##3646633##: Engineer mode (for advanced settings).
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.

OnePlus

• #808#: Display device information.
• ##3646633##: Engineer mode.
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.

Google Pixel

• ##8378##: Developer options.
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.

Motorola

• #0000#: Engineer mode.
• ##4636##: Phone information.
• ##2663##: Touchscreen version information.

How Can I Disable Android Secret Codes?

Unfortunately, there’s no universal method to disable secret codes on Android devices. These codes are built into the system software and are designed to access specific functions or settings.

However, you can take the following steps to minimize the risk of accidentally activating secret codes:

• Avoid entering random combinations.
• Be cautious with third-party apps.
• Limit access to hidden settings.
• Create a backup before using any secret codes.

Enhance Your Privacy While Using Secret Android Codes

A VPN can help prevent data breaches when using secret codes on Android by establishing a secure connection between your device and the internet, reducing the risk of unauthorized access to your data.

What a Good VPN Offers:

• Safety against all cyber threats.
• Non-stop data protection on all platforms.
• Fail-safe encryption to stay anonymous.
• Strict no-log policy for all active VPN users.
• Secure downloads and P2P file sharing.