: Opens a menu where you can delete log files (dumpstate/logcat) to free up system memory. *#7353#
Here are some of the most commonly used secret codes for Samsung Galaxy A7:
This app scans all hidden sub-activities on your phone. You can search for terms like "Diagnostic", "ServiceMode", or "Hardware Test" to manually launch the hidden menus that the dialer is blocking.
To use secret codes on your Samsung Galaxy A7 (such as the 2018, 2016, or original models), you simply how+to+use+secret+codes+on+samsung+galaxy+a7+2+work
is packed with hidden diagnostic menus, hardware tests, and configuration screens that are not visible in the standard settings menu. Tech enthusiasts, developers, and repair technicians use (also known as USSD, MMI, or Android dialer codes) to check device health, troubleshoot hardware issues, and view advanced network statistics.
Displays your phone's unique IMEI number. This is necessary for checking if your device is registered and for warranty claims.
Shows detailed battery information, including voltage, level, and temperature. The "Quick Start" button can sometimes help recalibrate battery readings if your phone shuts down early. : Opens a menu where you can delete
Here are two secret codes that work on the Samsung Galaxy A7:
By using these secret codes responsibly, you can take full control of your Samsung Galaxy A7
Some carriers block certain service codes. To use secret codes on your Samsung Galaxy
: Forces the screen to display solid primary colors to check for dead pixels.
Instantly displays your device’s unique IMEI and Serial Number. *#0228#
Some codes, particularly those related to hard resets or network configuration, can alter your phone's functionality or erase data if used incorrectly. Use these codes at your own risk. What Are Secret Codes and How to Use Them Secret codes on Samsung Galaxy A7
Displays exact software AP, CP, and CSC build versions to check for update compatibility. *#2663#
Hidden commands do not require root access or administrative modification, but they must be processed by the system's core dialer daemon. Follow these exact steps to ensure they launch successfully: