Tip & How-To about Samsung Galaxy Cell Phones

Samsung GALAXY phone - Service / Test / Hidden Menu, Secret Codes

How to access hidden functions / diagnostic menu at yours GALAXY.
Popular practices for the software developers is to leave "back-doors" within the code, which essentially allow anyone with knowledge to get into the system at a much deeper level.
This codes are working for Galaxy S2 / S3 / S4 / S5 / Note 2 / Note3.
Very simple and easy tips and tricks. Codes in this video:
IMEI - *#06#
Version - *#1234#
Main Version - *#12580*369#
Battery Status - *#0228#
Service mode - *#0011#
Service / Test / Hidden functions - *#0*#

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My samsung galaxy view has a screen in the background of the main screen.


DEVELOPER OPTIONS.

Open Settings>About Devise>

Near Bottom of menu, You Might See, Development Options.

If No, Then You Need to Click on BUILD NUMBER,
ONE click does nothing.

Click Buid Number 7 Times,

Then a New Hidden Menu Will Be available to open.
In about Device Menu Near Bottom Open DEVELOPER OPTIONS.

In this menu, scroll Near the Bottom, to screen options, or at the top of menu, Turn OFF Developmer Options, And your second Screen will be canceled off the screen.

Hope Helps

Mar 23, 2017 | Samsung Computers & Internet

1 Answer

codes for samsung


*#06# - IMEI number
*#0*# - Enter the service menu on newer phones like Galaxy S III
*#*#4636#*#* - Phone information, usage statistics and battery
*#*#34971539#*#* - Detailed camera information
*#*#273282*255*663282*#*#* - Immediate backup of all media files
*#*#197328640#*#* - Enable test mode for service
*#*#232339#*#* - Wireless LAN tests
*#*#0842#*#* - Backlight/vibration test
*#*#2664#*#* - Test the touchscreen
*#*#1111#*#* - FTA software version (1234 in the same code will give PDA and firmware version)
*#12580*369# - Software and hardware info
*#9090# - Diagnostic configuration
*#872564# - USB logging control
*#9900# - System dump mode
*#301279# - HSDPA/HSUPA Control Menu
*#7465625# - View phone lock status
*#*#7780#*#* - Reset the /data partition to factory state
*2767*3855# - Format device to factory state (will delete everything on phone)
##7764726 - Hidden service menu for Motorola Droid
sony-secret-menu.png
You can find more of these spread across the internet, and they're usually very handy to have, even if just to show off your geekiness to your social circle.
Update x1: More codes!
*#*#7594#*#* - Enable direct powering down of device once this code is entered
*#*#273283*255*663282*#*#* - Make a quick backup of all the media files on your Android device
*#*#232338#*#* - Shows Wi-Fi MAC address
*#*#1472365#*#* - Perform a quick GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#0283#*#* - Perform a packet loopback test
*#*#0*#*#* - Run an LCD display test
*#*#0289#*#* - Run Audio test
*#*#2663#*#* - Show device's touch-screen version
*#*#0588#*#* - Perform a proximity sensor test
*#*#3264#*#* - Show RAM version
*#*#232331#*#* - Run Bluetooth test
*#*#232337#*# - Show device's Bluetooth address
*#*#7262626#*#* - Perform a field test
*#*#8255#*#* - Monitor Google Talk service
*#*#4986*2650468#*#* - Show Phone, Hardware, PDA, RF Call Date firmware info
*#*#1234#*#* - Show PDA and Phone firmware info
*#*#2222#*#* - Show FTA Hardware version
*#*#44336#*#* - Show Build time and change list number
*#*#8351#*#* - Enable voice dialing log mode, dial *#*#8350#*#* to disable it
##778 (+call) - Show EPST menu
These codes are specific to HTC devices only:
*#*#3424#*#* - Run HTC function test program
*#*#4636#*#* - Show HTC info menu
##8626337# - Run VOCODER
##33284# - Perform field test
*#*#8255#*#* - Launch Google Talk service monitor
##3424# - Run diagnostic mode
##3282# - Show EPST menu
##786# - Reverse Logistics Support

Mar 14, 2014 | Samsung Galaxy Cell Phones

2 Answers

Start Up red light error 37,004.40:35596


That is a Jet Heat error. Most likely a bad print head. Could be the electronics module.
Either the print head heater has failed, or the supply voltage to the print head heater.
Either one is very expensive to replace.

May 30, 2009 | Xerox Phaser 8400DX Thermal Printer

1 Answer

Solid Fill pages Xerox 8550


I think this is the area you are refering to..

If not shoot me LOL..

Let me know ok.

The Hidden Service menu provides access to a large group of information pages and functions usable for diagnosing and correcting system malfunctions and accessing special features. Display the Hidden Service menu as follows:
  1. From the System Setup menu, go to Information --> Troubleshooting --> Service Tools menu.
  2. With the cursor at the top of the Service Tools menu, press both the Up Arrow and Down Arrow buttons to display the Hidden Service menu.

Mar 21, 2008 | Xerox Phaser 8550DX Laser Printer

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