How To Use Secret Codes On Samsung Galaxy Note8 =link=

The system will automatically execute the action upon entering the final symbol.

Type the code string sequentially (e.g., matching * , # , and numbers). How to Use Secret Codes on SAMSUNG Galaxy Note8

Loved this deep dive? Check our guides on resurrecting old Samsung batteries and converting your Note8 into a Linux desktop via Dex.

To unlock the full potential of your device, you can use and Manufacturer-specific MMI codes . To use secret codes on the SAMSUNG Galaxy Note8 , open the stock Phone/Dialer application , type the exact code sequence using the keypad, and the phone will instantly execute the hidden command without requiring you to press the green call button . How to Enter and Execute Codes The system will automatically execute the action upon

). If a code does not trigger automatically, you may need to press the Call button Note on Security : If a code like does not work, you may need to disable the Auto Blocker feature in Settings > Security and privacy Essential Codes for Galaxy Note 8 Description Main Test Menu

This is the most critical code for troubleshooting physical defects, buying a secondhand device, or verifying a recent screen repair. It triggers the integrated hardware diagnostic platform. Samsung's Secret Hidden Menu - Now, You're An Expert! Check our guides on resurrecting old Samsung batteries

Note: If nothing happens, your carrier or ROM may have disabled the code. Try turning off "Wi-Fi Calling" temporarily, as it sometimes intercepts USSD codes.