Hi friends, this tutorial will help you with all the tested and untested Samsung Galaxy M04 SM-M045F secret codes & hidden menu codes.
A brief intro to Galaxy M04 specs
The Samsung Galaxy M04 is a budget Android Smartphone with decent specs. It has a 6.5 inches PLS LCD touchscreen display having 720 x 1600 pixels resolution and 270 pixels per inch density.
The 5000 mAh LiPo battery is enough to power you for couple of days. To add the M04 has a dedicated microSD slot apart from the 64GB / 128GB internal storage options. It comes factory installed with Android 12 firmware and One UI Core 4.1 on top of it. When it comes to positioning system it has all the major ones like GPS, GLONASS, GALILEO, and BDS.
For Samsung Galaxy M04 we have two color options to choose, Sea Glass Green and Shadow Blue.
A Preface to the article
When there is an issue with your Galaxy M04 what will you do first? Will you try home made troubleshooting steps or just give it 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 be sending it away for expert service.
But do you know how to perform basic tests on your Galaxy M04 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 M04 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 M04?
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 Galaxy M04 Secret Codes (Tested)
The below codes are personally tested on your Samsung Galaxy M04 and found working on the factory installed unlocked models. However some codes may not work due to bootloader lock or a security patch.
- IMEI number : *#06#
- Dump mode : *#9900#
- Check software version: *#1111#
- View SW Version PDA, CSC, MODEM : *#1234#
- General Test Mode : *#0*#
- Hardware Version : *#2222#
- USB Settings: *#0808#
- Audio Loopback Control : *#0283#
- Diagnostic configuration : *#9090#
- Software and hardware info : *#12580*369#
- Audio Loopback Control : *#0283#
- GSM status information : *#0011#
- TSP / TSK firmware update : *#2663#
- Update Camera Firmware: *#34971539#
- Camera Firmware Menu: *#34971539#
- Insert Network Lock Keycode : #7465625*638*#
- Battery status ADC, RSSI reading : *#0228#
All Galaxy M04 Secret Codes (Untested)
The below codes are not tested on Galaxy M04. Some codes may work and some may not so please don’t panic if some codes are not working.
- To get RAM info: *#*#3264#*#*
- Test LCD Display: *#*#0*#*#*
- WiFi Test: *#*#232339#*#* OR *#*#526#*#*
- PDA Info: *#*#4986*2650468#*#*
- Build info: *#*#44336#*#*
- To Do A Packet Loop Test: *#*#0283#*#*
- Audio testing: *#*#0673#*#* OR *#*#0289#*#*
- Touchscreen test: *#*#2664#*#*
- Backlight and vibration testing: *#*#0842#*#*
- To get touchscreen version: *#*#2663#*#*
- Proximity sensor test: *#*#0588#*#*
- 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 get Wifi Mac Address: *#*#232338#*#*
- Bluetooth Test: *#*#232331#*#*
- Field Test: *#*#7262626#*#*
- Disable voice dialing logging mode: *#*#8350#*#*
- Enable voice dialing logging mode: *#*#8351#*#*
- Media files backup: *#*#273283*255*663282*#*#*
- To test service activity: *#*#197328640#*#*
Video Tutorial
If still confused how to execute the codes, please watch the video tutorial by following this link.
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