I need to compile a comprehensive list of secret codes for Samsung devices. I have several sources that provide lists. I will organize the information into categories: general/diagnostic codes, reset codes, network codes, firmware/hardware info codes, and other codes. I will also include information about how to use them, precautions, and which One UI versions they work on.
: Displays the AP, CP, and CSC firmware details. *#0228#
Samsung smartphones are packed with hidden diagnostic menus, engineering modes, and software testing platforms. While most users know about entering codes into the phone dialer, one of the most secure, built-in backdoors is hidden inside the default Samsung Calculator app. samsung calculator secret codes
: Tests the primary rear-facing camera, its autofocus, and the flash.
Unlocking the Hidden Power: Samsung Calculator Secret Codes Explained (2026) I need to compile a comprehensive list of
The most well-known secret code for the Samsung Calculator is used to enter (Factory Mode). This is particularly useful for tablets or devices without a standard phone dialer. Code: (+30012012732+ How to use: Open the stock Samsung Calculator app. Type ( then +30012012732+ (include the opening bracket).
This guide is your comprehensive resource for understanding, finding, and safely using these Samsung calculator secret codes, from basic hardware diagnostics to advanced system checks. Please note, these codes are entered using your phone's default , not the calculator application itself. I will also include information about how to
This menu provides real-time, raw telemetry data from the phone's battery fuel gauge chip.
The primary secret code for the official Samsung Calculator app is used to access (also known as DRParser Mode ). This is particularly useful for Samsung tablets or Wi-Fi-only devices that do not have a standard phone dialer to input USSD codes. The Core Calculator Code To enter the hidden diagnostic menu: Open the Samsung Calculator app.