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Home » All Secret Codes Of Samsung Galaxy M42 5G (Hidden Menu)

All Secret Codes Of Samsung Galaxy M42 5G (Hidden Menu)

galaxy m42g secret codes

This tutorial will list out all the secret codes of Samsung Galaxy M42 5G.

Even though 5G is still in the early stages Samsung has always enabled this technology in it’s flagship phones. Recently it has even started to roll this technology on it’s budget phones like the “M” series.

A brief intro to M42 5G specs

The Galaxy M42 5G that comes with a 6.6 inches Super AMOLED touchscreen display, quad camera with 48MP main camera, under display optical fingerprint sensor, 128GB storage, 8GB RAM, Android 11, One UI 3.1 etc is also 5G enabled. This phone comes in Prism Dot Black and Prism Dot Gray colours,

Now lets come to our real objective here, which is given below;

  • All Secret Codes and Hidden Menu Of Samsung Galaxy M42 5G SM-M426B

However, before listing out the codes first lets get an idea about;

What are secret codes?

Secret codes are hidden codes on all Android Smartphones which will help you to configure or information which is not possible normally. It’s always risky to play with secret codes without knowing what it will do to your phone, so be cautious.

Please note that these codes may not work on carrier locked phones unless their bootloader is unlocked. Also some codes may not work after some software/security update. So don’t panic when some codes are not working.

How to execute a secret code on Galaxy M42 5G?

To execute the secret codes jut type in the code as shown in the screenshot below and it will run automatically if it’s compatible with your phone. Some codes will not work even if it’s for your model, there can be many reasons like a locked bootloader, carrier lock etc. Even some firmware update/security updates results in blocking of some codes so don’t panic if any of the codes are not working.

So as you can see in the above screenshot just type the code to your normal dialing keypad, and hurray! the code will just execute.

All Secret Codes of Galaxy M42 5G

  • IMEI number : *#06#
  • Dump mode : *#9900#
  • Diagnostic configuration : *#9090#
  • View SW Version PDA, CSC, MODEM : *#1234#
  • Software version: *#1111#
  • General Test Mode : *#0*#
  • Change USB Settings: *#0808#
  • Hardware Version : *#2222#
  • TSP / TSK firmware update : *#2663#
  • Software and hardware info : *#12580*369#
  • Audio Loopback Control : *#0283#
  • Battery status ADC, RSSI reading : *#0228#
  • GSM status information : *#0011#
  • Audio Loopback Control : *#0283#
  • Update Camera Firmware: *#34971539#
  • Show Camera Firmware Menu: *#34971539#
  • Insert Network Lock Key code : #7465625*638*#

Video tutorial

If still not confident please watch this tutorial video.

Further, if any of the codes are not working or you have any Galaxy M42 5G useful codes with you which are not published here, please feel free to post it in the comment section below so that everybody will benefit from it.

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