Best Hidden Android Secret Codes in 2021

Android Secret Codes, (Latest Codes)

Hello Dear Readers in this article you will check it about Best Hidden Android Secret Codes in 2021, Want to find out some secret Android codes and what their uses are? If yes, then this article’s for you!

Compared to every other mobile operating system, Android provides users far more features and customization options. If you have been using Android for a while, then you might be well aware of USSD codes.

What are the USSD Codes?

USSD or Unstructured Supplementary Service Data is often considered as ‘Secret codes’ or ‘Quick Codes’. These codes are basically an extra-UI protocol that allows users to access the hidden features of smartphones.

The protocol was originally meant for GSM phones, but it was also found in modern devices. These secret codes can be used to access the features or settings which were kept hidden from the users.

List of all Working Best Best Hidden Android Secret Codes

USSD Codes to Test Phone Features

would help you test your phone’s features like Bluetooth, GPS, sensors, etc.

*#*#232339#*#* or *#*#526#*#* Test the state of Wireless LAN
*#*#232338#*#* Display the MAC Address of WiF
*#*#232331#*#* Test the Bluetooth sensor of your device.
*#*#232337#*# This Shows the Bluetooth Device address.
*#*#44336#*#* Display the Build time.
*#*#1234#*#* Displays the PDA and Phone Firmware Info
*#*#0588#*#* Tests the Proximity Sensor
*#*#1472365#*#* This Tests the GPS functionality
*#*#0*#*#* Test the phone’s LCD Display
*#*#0673#*#* or *#*#0289#*#* Test the Audio of your smartphone
*#*#0842#*#* Tests the Vibration and Backlight
*#*#8255#*#* Google Talk Service Monitoring.
*#*#2663#*#* Displays the Touchscreen version.
*#*#2664#*#* Allows you to perform a touch screen test

Code Description
*#*#1472365#*#* For a quick GPS test
*#*#1575#*#* A Different type GPS test
*#*#0283#*#* Packet Loopback test
*#*#0*#*#* LCD display test
*#*#0673#*#* OR *#*#0289#*#* Audio test
*#*#0842#*#* Vibration and Backlight test
*#*#2663#*#* Displays touch-screen version
*#*#2664#*#* Touch-Screen test
*#*#0588#*#* Proximity sensor test
*#*#3264#*#* Ram version
*#*#232331#*#* Bluetooth test
*#*#7262626#*#* Field test
*#*#232337#*# Displays Bluetooth device address
*#*#8255#*#* For Google Talk service monitoring
*#*#4986*2650468#*#* PDA, Phone, Hardware, RF Call Date firmware info
*#*#1234#*#* PDA and Phone firmware info
*#*#1111#*#* FTA Software version
*#*#2222#*#* FTA Hardware version
*#*#44336#*#* Displays Build time and change list number
*#06# Display IMEI number
*#*#8351#*#* Enables voice dialing logging mode
*#*#8350#*#* Disables voice dialing logging mode
##778 (+call) Brings up Epst menu

USSD Codes to Check RAM/Software/Hardware information

that would help you find the RAM, software, and hardware information.

*#*#3264#*#* Displays RAM information
*#*#1111#*#* Displays the software version.
*#*#2222#*#* Displays the hardware version.
*#06# It Displays the phone’s IMEI number
*#2263# Displays the RF band selection
*#9090# Shows the Diagnostic configuration.
*#7284# This opens the USB 12C mode control.
*#872564# This shows the USB logging control.
*#745# This opens the RIL dump menu.
*#746# This opens the Debug dump menu.
*#9900# Opens the System dump mode.
*#03# NAND flash serial number
*#3214789# This shows the GCF mode Status
*#7353# Opens the Quick test menu
*#0782# This performans a Real-time clock test.
*#0589# This performs Light sensor test.

USSD Codes to Check Phone Information

that would help you check your phone’s information.

*#*#4636#*#* Shows Information about phone, battery and also usage stats.
*#*#7780#*#* Factory Reset your smartphone.
*2767*3855# Hard Reset & Reinstall the Firmware.
*#*#34971539#*#* Displays Information about the camera.
*#*#7594#*#* Changes the power button behaviour.
*#*#273283*255*663282*#*#* Backup all media files stored on your device.
*#*#197328640#*#* This opens the Service Mode

Description Dialer Codes
Battery Status *#0228#
Data create menu *#273283*255*3282*#
Data usage status *#3282*727336*#
OTA update menu *#8736364#
RF band selection *#2263#
Diagnostic configuration *#9090#
USB 12C mode control *#7284#
USB logging control *#872564#
Debug dump menu *#746#
System dump mode *#9900#
NAND flash serial number *#03#
Real-time clock test *#0782#
Light sensor test *#0589#
Quick test menu *#7353#
Execute from Emergency dial screen to unlock PUK code **05***#

Note:- If you have no idea regarding any particular Android secret codes that had been listed below, then it’s better to leave it. Playing with unknown secret codes can damage your phone. We have grabbed the secret codes from the internet. So, we are not liable for any damage if happens.

FAQ (Frequently Asked Questions)

Where is the hidden menu on Android?

Tap the hidden menu entry and then below you’ll see a list of all hidden menus on your phone. From here you can access any one of them.

How do I access the hidden menu?

Go to your smartphone’s dialer. Then type *#0*#; this is where you can get direct access to your IoT’s hidden menu.

Why do Android phones have secret codes?

When manufacturers process their electronic goods, every product must go through a quality check, where devices are tested and analyzed. This is done to ensure that the products pass the quality standard set by either clients, companies, or manufacturers.

How do I know if the secret Android codes are working?

After entering the secret codes on your phone’s default dialer, if it works, you will be prompted with a modal or the phone will inform you about it. Otherwise, if nothing happens, that means the phone doesn’t support the code.

What is the secret Android code to test touch screen?

Open the dial pad and dial *#*#2664#*#* just like a normal phone number to test your Android phone’s touch screen. Android Secret Codes

What does *# 21 do to your Android phone?

Code *#21#: To Check Diversion Commands on Your Phone.

Also, Check This Related Post: 

All Sim USSD Codes List (Jio, Airtel, Vodafone, Idea, BSNL)

Mi Mobile Secret Codes List, Xiaomi Test Code

All Realme Mobile Secret Code List

Conclusion:

So, these are some of the Best Hidden Android Secret Codes in 2021 that you can try on your iPhones. If you feel we have missed any code, tell us in the comments below. Share with us what your favorite systems are. Keep visiting our website: Techbiote for new updates.

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