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All Samsung Galaxy A23 Secret Codes (Hidden Menu)


This tutorial will be listing out all the tested and untested secret codes & hidden menu codes of Samsung Galaxy A23. The A23 is released on March 25th 2022.

These tutorials are compatible on all Galaxy A23 models like SM-A235F, SM-A235F/DSN & SM-A235M.

A brief intro to Galaxy A23 specs

This is one among the latest in the Galaxy A series Smartphones with decent specs but at a budget price. The mid-range Android Smartphone comes with 6.6 inches PLS TFT display having Corning Gorilla Glass 5 protection. It has 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM & 128GB 8GB RAM options for storage and RAM. The Galaxy A23 is holding a quad camera assembly having 50MP as main camera. The fingerprint sensor it is holding is side mounted for ease of use. It also has a 25W fast charger which will charge you device from 0 to 100 in under an hour.

For Galaxy A23 we get the default Samsung colour options like Black, White, Peach & Blue.

A Preface to the article

When there is an issue with your Galaxy A23 what will you do first? Will you try home made troubleshooting steps or just give to an authorized service center.?

Most of the people will like to go with the later. Because nobody wants to give away their favorite Smartphone to the service center straightaway. If their home remedies are not working only they will send it away for expert service.

But do you know how to perform basic tests on your Galaxy A23 which may involve Secret Codes with which you can diagnose the real reason behind the issue.

First let me first brief you for those who are totally unaware about the android secret menu system and codes before going to the actual secret code list.

What are secret codes?

Secret codes are hidden codes on your Galaxy A23 which will help you to configure, to get information or to test an inbuilt hardware functionality 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 codes on Galaxy A23?

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 firmware 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 A23 (Tested)

The below codes are personally tested on your Samsung Galaxy A23 and found working on the factory installed unlocked models. However some codes may not work due to bootloader lock or a security patch.

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

All Secret Codes of Galaxy A23 (Untested)

The below codes are not tested on Galaxy A23. Some codes may work and some may not so please don’t panic if some codes are not working.

  • Test LCD Display: *#*#0*#*#*
  • Media files backup: *#*#273283*255*663282*#*#*
  • Audio testing: *#*#0673#*#* OR *#*#0289#*#*
  • Backlight and vibration testing: *#*#0842#*#*
  • To get touchscreen version: *#*#2663#*#*
  • Touchscreen test: *#*#2664#*#*
  • Proximity sensor test: *#*#0588#*#*
  • To get RAM info: *#*#3264#*#*
  • To Do A Packet Loop Test: *#*#0283#*#*
  • Phone & Battery Usage info: *#*#4636#*#*
  • Factory Data Reset: *#*#7780#*#*
  • For complete data wipe: *2767*3855#
  • To change Power button behavior: *#*#7594#*#*
  • To get Bluetooth device address: *#*#232337#*#
  • GPS Test: *#*#1472365#*#*  &  *#*#1575#*#*
  • To get camera info: *#*#34971539#*#*
  • To test service activity: *#*#197328640#*#*
  • WiFi Test: *#*#232339#*#* OR *#*#526#*#*
  • To get Wifi Mac Address: *#*#232338#*#*
  • Bluetooth Test: *#*#232331#*#*
  • Field Test: *#*#7262626#*#*
  • PDA Info: *#*#4986*2650468#*#*
  • To get Build info: *#*#44336#*#*
  • To Disable voice dialing logging mode: *#*#8350#*#*
  • To Enable voice dialing logging mode: *#*#8351#*#*

Video Tutorial

If still not confident please watch the video tutorial by following this link.

If any of the codes are not working or you have any Galaxy A23 additional codes with you, please feel free to post it in the comment section below so that everybody will benefit from it.

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