Android devices come up with many special features, and one of them is the USSD code.
All Android phones have a built-in protocol, i.e., Unstructured Supplementary Service Data, that helps you access various automatically activated and pre-installed features that provide functionality and protection for your smartphone.
Here is a list of 100 such secret codes and hacks that you can use to activate these codes by entering and dialing the USSD code.
100 Android Secret Codes and Hacks
You can learn about your smartphone’s software, hardware, and various features by running or dialing these codes.
*#06# – This code displays IMEI (international mobile equipment identity) number. The IMEI number is a unique identifier that can be used to block your device if it is stolen or lost.
##4636## – This code opens a hidden menu that shows you information about your phone, usage statistics, battery, and cellular connection. You can also run other diagnostics from this menu.
##34971539## – This code displays your phone’s camera information of your device, where you can view hardware and software details about your camera.
##232338## – This USSD code provides a Wi-Fi MAC address and allows you to test speed and strength.
##2664## – This code helps you test your phone touch screen of your device.
##0842## – It allows you to test your smartphone’s vibration and backlight.
##4636## – It shows your phone and battery usage statistics.
##7780# – It helps restore factory settings (eases all the data).
##7594## – It helps you change your power button setting by changing its behavior to end a call rather than locking the screen.
##197328640## – This code opens your service mode to perform tests, view information and change phone settings.
##232337## – This code directs you to Bluetooth address of your device.
##1472365## – You can check your GPS on your device by running this code.
##1575## – This code tests your smartphone’s GPS signal.
##232331## – It tests Bluetooth.
*3001#12345#* – This code views information and access field mode about cell towers and local networks.
*#3282*727336*# – It helps you view your data and storage consumption information.
*#0*# – It enters test mode available on specific devices.
##225## – The code displays stored calendar data on your smartphone.
*#2263# – It displays the RF band selection of your smartphone.
*3282# – This code sends a text message with your billing information.
##44336##- This code shows your phone’s build time, PDA, CSC, and Changelist number.
##4986*2650468## – It helps you view your phone’s firmware information.
##1234## – You can access your phone’s firmware information, including the PDA software.
*#03# – It provides the NAND flash serial number.
7764726 – It opens the hidden services menu and works only for Motorola Droid.
1809#*990# – This code helps you open the hidden services menu for LG Optimus 2x.
*#0*# – It opens the hidden services menu of Samsung Galaxy S3.
3845#*920# – Opens the hidden menu services for LG Optimus 3D.
*#011# – It shows serving cell and network connection information for Samsung phones.
*5005*7672# – It displays your message center number.
#43# – It helps you turn off your call waiting.
*43# – It turns on your call waiting.
*#67# – This code displays call forwarding information on your phone.
*#61# – You can check how long it takes to forward calls through this code.
*31# – This code turns on the caller ID of your device.
#31# – This code turns off the caller ID of your device.
##7780## – This code allows you to factory reset your smartphone.
*#7353# – This code opens the Quick test menu of your Android phone.
##273282255663282*## – This code allows you to make a backup of your media files.
*#9090# – This code shows the diagnostic configuration on your device.
*#9900# – This code allows you to access system dump mode.
*#745# – This code helps you open the RIL dump menu.
*#3214789# – This code displays the CGF mode of your device.
*#746# – It opens the debug dump menu of your device.
*#872564# – It lets you access USB logging control.
##526## – It lets you perform a WLAN test on your device.
##7262626## – This code allows you to perform a field test on your Android device.
##0842## – This code tests the vibration and backlight function of your device.
##0588## – This code performs a proximity sensor test on your device.
#0782*# – This code allows you to perform a real-time clock test.
*#872564# – This code allows you to access the USB logging control.
*#0228# – This code allows you to check the battery details and status of your device.
##426## – This code allows you to run Google Play Services diagnostics.
##0289## – This code performs a melody and an audio test.
##0588## – It performs a proximity sensor test on your device.
##0283## – This code helps you perform a packet loopback test on your device.
*#0589# – This code performs a light sensor test on your device.
*#7284# – This code lets you access USB 12C mode control of your device.
##197328640## – This code will open the service mode of your device.
##3264## – This code will show the RAM of your device.
##8351## – This code activates voice dialer logging mode on your android device.
##0289 – This code helps to perform an audio codec test on your device.
##0*## – This code allows you to test the LCD display of your device.
##2222## – This code displays the hardware version of your device.
##1111## – This code displays FTA software version of your device.
##1575## – This code displays the GPS test menu on your device.
FAQs
1. What does **7780** do?
This code is used to run a factory reset. If you want a quick factory reset, you should use this code to do so.
2. What is **4636** android secret codes?
This code is used to display everything about the phone, starting from its battery to its network statistics.
3. What is *#0*#?
When you enter this code, the phone enters service mode and will open up a diagnostics menu.