On this page, you get all the Samsung Galaxy S21 Secret codes with details. You can check your Samsung Galaxy S21 software and hardware details with these codes. These codes also help for soft reset, hard reset (know as format) and unlock your Samsung Galaxy S21 phone within a few minutes.

The below secret codes are not work on your Samsung Galaxy S21 phone due to the different versions of Android OS.

Carefully read all details before executing any codes on your Samsung Galaxy S21. You may face some technical issues.

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Important Samsung Galaxy S21 Secret Codes

These important codes provide information such as IMEI number full form international mobile equipment identity which is a unique number of your Samsung Galaxy S21 phone, this number can stop a stolen phone from accessing the network.

CODEDESCRIPTION
*2767*3855#It is a complete wiping of your Samsung Galaxy S21 mobile also it reinstalls the Samsung Galaxy S21 phone's firmware.
*#*#7780#*#*Reset Samsung Galaxy S21 device and erase all your mobile data like photos, apps, settings and etc.

Hardware Test Codes Samsung Galaxy S21 Mobile

Hardware test codes help to test your hardware parts of your Samsung Galaxy S21 phone. such as display touch test, wireless test, Bluetooth test, GPS working test and others. You can check that all Samsung Galaxy S21 hardware working properly or not.[table “7” not found /]

Software Info Codes Samsung Galaxy S21 Mobile

Software test codes help to test the software details of your Samsung Galaxy S21 phone. such as find software versions, Android version, find wifi mac address, device ram version and others. You can check that all Samsung Galaxy S21 software are updated and has latest version.[table “8” not found /]

Backup Code Samsung Galaxy S21 Mobile

This Backup code with help you backup your Samsung Galaxy S21 mobile within minutes without go into settings options. This code help when your Samsung Galaxy S21 not working properly and want to fotmat (reset) so take backup quickly.[table “9” not found /]

Hard Reset Codes Samsung Galaxy S21 Mobile

Once you take your Samsung Galaxy S21 backup from above codes and now if you want to format (hard reset) your Samsung Galaxy S21 phone use below secret code.

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Other Secret Codes Samsung Galaxy S21 Mobile

There are other many codes available in Samsung Galaxy S21 phone which not used day to day also not required any time but still useful come sometime.[table “11” not found /]