Android smartphones contain cool hidden codes that can unlock handy diagnostic features. These Android codes can help you customize and troubleshoot your device.
The best Android secret codes allow you to activate features that are usually hidden from users. With the right codes, you can find information about your phone’s hardware and software or perform tasks like testing sensors and viewing your phone’s IP address.
While different manufacturers use different codes, many core codes work on phones from Samsung, LG, HTC, and other brands. Just open your phone dialer and input the code to launch hidden tools.
Below are 57 of the most useful Android secret codes and hidden menus of 2023.
Hardware Information Codes
These codes display details about your Android phone’s hardware specs.
*#06# – IMEI Number
This code shows the unique IMEI number for your smartphone. You’ll see information like model number, serial number, and manufacture date.
##4636## – Phone Information
Use this code to view comprehensive hardware and software information about your Android device. It reveals details about the phone, battery, usage statistics, Wi-Fi, and cellular network.
##232339## or ##526## – Wi-Fi Mac Address
Input either code to show your phone’s Wi-Fi MAC address. This identifies your device on networks.
##49862650468##* – PDA, Phone, and H/W Versions
Check the PDA, Phone, Radio, and Hardware versions using this code. It also shows details like Bluetooth addresses.
#12580369# – Software and Hardware Information
This code displays your smartphone’s software info and general hardware details. The information can vary across manufacturers.
##34971539## – Camera Information
Discover details about your phone’s front and rear cameras with this code, such as megapixel count and camera hardware ID.
##0842## – Battery Information
Check your battery’s status, health, voltage, and other details with this useful code. It’s handy for diagnosing battery issues.
#0# – LCD Test
Use this code to launch an LCD test to check for screen issues on your Android device. The screen will display weird colors.
##0283## – LCD Test
This code provides another LCD test option for your phone’s display. The screen will flash random colors.
##0*## – LCD Test
Yet another LCD test code for Android devices. Use it to check the display for any faults or defects.
##7780## – Reset to Factory State
Input this code if you want to reset your Android smartphone to its factory default state. Note that you’ll erase all data.
Usage Statistics Codes
These secret codes provide information about how your Android device is being used.
##4636## – Usage Statistics
From the Phone Information menu, select Usage Statistics to see stats like battery life estimates and data usage breakdowns.
##225## – Data Usage Status
Check your phone’s mobile and Wi-Fi data usage with this code. It shows received and transmitted data.
##3264## – RAM Usage Status
This code displays your device’s RAM usage, showing total RAM and available RAM. It can indicate memory issues.
##9900## – System Dump Mode
Use this code to put your Android phone in dump mode, which continuously displays system usage statistics.
Testing Codes
These secret codes launch various hardware and function tests on your Android phone.
##232331## – Bluetooth Test
Input this code to initiate a Bluetooth test. You’ll be able to test connectivity with paired devices.
##232338## – Wi-Fi Test
Use this code to launch a Wi-Fi test on your Android. It can show nearby networks and test connectivity.
##0842## – Vibration and Backlight Test
Input this code to test vibration and backlight on your Android phone. The vibration will start and stop.
##2663## – Touchscreen Test
This code opens a touchscreen test panel. You can check if the touchscreen works properly.
##0588## – Proximity Sensor Test
Test your phone’s proximity sensor with this code. Wave your hand over the sensor to see it working.
##232331## – Bluetooth Test
Input this code to initiate a Bluetooth test. You’ll be able to test connectivity with paired devices.
##2664## – Touchscreen & Keys Test
Use this thorough touchscreen and physical keys test code to check for any hardware issues.
##0283## – Loopback Test
This code starts a loopback test, which checks your mic and speaker. Any sound picked up will play through the speaker.
##0*## – Sensor Test
Launch a full suite of sensor tests with this handy code, including a gyroscope, accelerator, proximity, and more.
##232339## – Wi-Fi Test
Input this code on your Android to open a connection test menu. You can view nearby networks and check signal strength.
##1472365## – GPS Test
Use this code to activate a GPS test to check if location services are working properly on your device.
273283255663282 – Quick GPS Test
This shorter code also tests GPS on your phone. Tap the power button after entering to initiate.
Network Codes
These secret dialer codes provide information about your Android phone’s network connectivity.
##197328640## – Enable/Disable LTE
Toggle your phone’s LTE mobile data on or off with this handy code. It can help diagnose network issues.
##2263## – LTE/WCDMA Test
This code launches a menu that lets you test your device’s LTE and WCDMA cellular connectivity.
##232337#*# – Wi-Fi Band Selection
Input this code to select 2.4Ghz or 5Ghz Wi-Fi bands on your Android phone when connecting to a network.
##232338## – Wi-Fi MAC Address
Use this code to view your phone’s MAC address, which identifies your device on Wi-Fi networks.
##49862650468##* – PDA, Phone, and H/W Versions
Part of the info this code reveals is your phone’s Bluetooth address. It also shows hardware versions.
##1234#* – PDA & Phone Firmware Info
Check your Android phone’s firmware info with this code. You’ll be able to view details like firmware version and product code.
##12580*369# – Software and Hardware Info
This code shows your device’s network status. You can see your local IP address and IMEI number as well.
Hidden Menus
These secret codes open advanced menus with various tools and setting options.
##4636## – Phone Information
There are many hidden menus within the Phone Information menu that appears. Explore test and network options.
##7780## – Reset Phone to Factory Settings
Use this code to reset your Android device and erase all data. Make sure everything is backed up first!
27673855# – Hidden Menu
This code opens a huge menu with advanced settings and tools like a terminal emulator, data monitors, usage alerts, and more.
Carrier Codes
Some secret codes only work on certain carrier networks. Try these out if applicable.
Verizon
- ##DIAG## – Diagnostics menu
- ##778## – Usage stats menu
- ##3282## – Ping test
- *228 – Customer service shortcut
Sprint
778 + Call – Customer service shortcut
- ##34777## – Device info
- ##786 + Call – Sprint zone shortcut
T-Mobile
- ##34866## – View account details
- ##0011## – Crosslauncher hidden menu
- ##7378423## – Field test menu
- *#48508 – Wi-Fi Calling info
AT&T
- *#0011# – Crosslauncher hidden menu
- *#7820# – PRL tool for CDMA devices
- #6774672##* – AT&T Account Info
FAQs
What are Android secret codes?
Android secret codes are number combinations you enter into the phone dialer to access hidden menus and diagnostic tools. Different codes activate various features and tests.
What can you do with Android secret codes?
Android codes allow you to view device info, run tests, check usage statistics, access hidden settings, and troubleshoot issues. Some codes work as shortcuts to call customer service.
Do Android codes work on all phones?
Many codes work on Android phones across brands and carriers, but some codes are exclusive to certain models and networks. New codes emerge over time as well.
Can secret codes harm your phone?
Most Android codes are safe when used properly, but some can alter settings like resetting your device. Be cautious with codes that change device state and back up data first.
Why were secret codes created?
Secret codes provide access to advanced internal tools used by manufacturers and cell providers. While hidden from users, codes can be useful in diagnosing problems.
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