Samsung Calculator Secret Codes [patched] Jun 2026

If nothing happens: Your carrier may have blocked the code, or the code may not be compatible with your specific model (e.g., Galaxy S23 vs. A54 vs. Note 20).

If you see a TikTok or YouTube video claiming otherwise, it’s either fake or showing a dialer code mislabeled as a calculator trick. Stick to the dialer for diagnostic menus — and use your calculator for math only. samsung calculator secret codes

: Tests screen colors, vibration, cameras, and sensors. *#1234# If nothing happens: Your carrier may have blocked

Changes how the phone connects to a computer (e.g., MTP, PTP, or ADB modes). This is critical for developers and technicians performing firmware flashes. Firmware Version & Info ( *#1234# ) Calculator Input: (+30012012732+*#1234#+ samsung calculator secret codes