While the code above is specific to the Calculator app, these standard codes are often used alongside it to verify your hardware: General Test Mode
are hidden command sequences entered directly into the stock Samsung Calculator app to bypass standard software limitations and access deep diagnostic menus.
(also known as Factory Mode), which is primarily used for deep system diagnostics when a device lacks a phone dialer (like Wi-Fi-only tablets). While most "secret codes" are intended for the phone's dial pad, entering specific strings into the calculator can unlock hidden menus or troubleshoot device issues. Samsung Knox Partner Program 🔓 The Master Calculator Code (Factory Mode) To access the hidden DRParser Mode on most Samsung devices, follow these steps: Open the stock Samsung Calculator
: Often overlooked, this feature allows users to calculate tips and split bills effortlessly by tapping the ruler icon and swiping to the "Tip" option. samsung calculator secret codes
(also known as DRParser Mode). This is particularly useful for devices without a traditional phone dialer (like Wi-Fi-only tablets). Samsung Knox Partner Program (+30012012732+ How to enter: Open the stock Samsung Calculator +30012012732 The app will instantly switch to a system diagnostic menu.
From here, you can enter further dialer-style codes (like *#9900# ) to access the SysDump menu, which allows you to delete junk system logs or change debug levels to improve performance. Popular Samsung Diagnostic & System Codes
Type the following exactly (including the opening parenthesis): (+30012012732+ While the code above is specific to the
This is the big one. This menu lets you run hardware tests (touch screen, vibration, camera, sensors).
While you can check your IMEI by dialing *#06# in the phone app, you can also find it here.
| Code | Function | | :--- | :--- | | *#0808# | Opens the menu, allowing you to change USB configurations (MTP, ADB, etc.). | | *#9090# | Accesses the diagnostic configuration menu for the device. | | *#9900# | Opens the system dump mode , an advanced menu used to create system logs for debugging. | | *#0011# | Displays detailed service mode information about the network connection. | | *#32489# | Enters the Ciphering Info and Service Mode for network-related diagnostics. | | *#197328640# | Launches the default service mode used by technicians for advanced network and debugging settings. | Samsung Knox Partner Program 🔓 The Master Calculator
Your Samsung Galaxy smartphone contains a hidden engineering menu that allows you to test every hardware component, from the screen pixels to the vibration motor. While most enthusiasts access this menu using the phone dialer, there is a secondary, lesser-known backdoor built directly into the stock Samsung Calculator app.
Type (+159+ into the calculator. Record a message. If playback is garbled, your main mic is faulty. If it’s clear, it’s a software or network issue.