How To Use Secret Codes On Samsung Galaxy M31 High Quality Access

Most codes will as soon as the final symbol is entered. If a code does not trigger automatically, tap the Call button . Essential Secret Codes for Galaxy M31 Device Identification & Info

⚠️ : Some codes can reset parts of your device or disable functions. Always be cautious and avoid codes that mention “factory reset,” “format,” or “erase” unless you fully understand their impact. How to Use Secret Codes on SAMSUNG Galaxy M31

If it fails, use code *#7764726 (This is region-specific; usually for Indian M31 units). Tap "Sensor Calibration" and follow the prompts. Most codes will as soon as the final symbol is entered