Alters the USB settings of the device when connected to a computer. You can switch between MTP (Media Transfer Protocol), ADB (Android Debug Bridge), and various DM (Diagnostic Mode) configurations. Why Do These Codes Exist?
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.
By mastering these hidden features and codes, you can make your Samsung Calculator app a much more efficient, productive tool.
In regular “Standard” calculator mode, pressing * or # just multiplies numbers. Samsung intentionally disabled the dialer codes in the standard view to prevent accidental triggers. You be in the Unit Converter view for the codes to register as commands.
Simply launching the menus or running touch, color, and audio tests will not delete your photos, messages, or apps. samsung calculator secret codes
Unlike standard Android dialer codes, the calculator method requires a specific initialization sequence to trigger the hidden menu. Open the stock app. Type the following exact sequence: (+30012012732+
This is arguably the most famous "secret" entry. By entering (+30012012732+ (or sometimes simply *#0*# in the dialer, though the calculator code acts similarly in older versions), you can unlock a hidden menu designed to test the phone's hardware components.
Allows you to identify battery drainage issues or network connectivity problems without bringing the device into a store.
Entering this code launches Samsung’s internal or FactoryMode environment. This is a utility built into the device firmware for factory technicians, quality control inspectors, and repair engineers. Core Features of the Diagnostic Menu Alters the USB settings of the device when
Type the following exactly (including the opening parenthesis): (+30012012732+
Some advanced codes can unlock even more features:
This code opens up the SysDump menu, a highly technical interface designed for developers and advanced troubleshooters. It allows you to:
These codes provide you with basic, vital information about your phone. If you see a TikTok or YouTube video
You can wake Bixby and dictate complex math queries like, "Hey Bixby, what is the square root of 529?" or "Hey Bixby, convert 45 degrees Celsius to Fahrenheit" .
Here is a categorized list of the most reliable and useful Samsung secret codes. These codes work on a wide range of devices, from older Galaxy S and Note series to the latest Galaxy Z Fold, Z Flip, A, and M series models [14†L11].
*#1234# – Displays your exact AP, CP, and CSC software versions to check for update compatibility.