There are secret dialer codes in the dynamic world of Android smartphones. These number combinations open up a world of functions, diagnostics, and settings that go far beyond the familiar interface of our devices. As smartphones evolve, so do the hidden functions hidden in the dialer.
Whether you’re a tech enthusiast looking to unlock the full potential of your device or a regular user curious about the secrets beneath the surface, this exploration of the best secret dialer codes for Android smartphones is your key to discovering the hidden capabilities that lie just a few taps away. In this article, we’ll share some of the best secret dialer codes we’ve discovered. Let’s get started.
Best Hidden Dialer Codes on Android Smartphones
Hidden dialer codes can be used to obtain various information about your smartphone. Here is a list of all the information and features you can expect from Hidden Dialer Codes on Android.
- Hidden Diagnostics
- Network Information
- IMEI and Serial Information
- GPS and Location Testing
- Hardware Testing
- Reset and Restore Codes
- System Information
- Debugging and Developer Options
- Customization Codes
How to Use Hidden Dialer Codes on Android
To use hidden dialer codes on Android, you need to enter certain number sequences into your phone’s dialer app. Here’s a step-by-step guide on how to access and use these codes:
- Launch the default “Phone” or “Dialer” app on your Android device. This is the app you normally use to make calls.
- Enter the specific dialer code that corresponds to the function you want to access. For example, to retrieve the device’s IMEI information, you can enter *#06#.
- After entering the dialer code, press the call button. This is usually a green phone icon. On some devices, you’ll need to tap the call icon after entering the code.
- Once you press the call button, you’ll be taken to a hidden menu or information screen related to the code you entered. Navigate through the menus to access the desired information or functions.
13 Useful Secret Dialer Codes on Android Smartphones
Here is our list of the most useful and working hidden dialer codes on Android smartphones, regardless of the brand.
- IMEI Information: *#06# – Displays the IMEI (International Mobile Equipment Identity) number of the device.
- SAR Information: *#07# – Displays the SAR (Specific Absorption Rate) value of the device.
- Calender Info: *#*#225#*#* – Displays calendar storage information.
- FCM Diagnostics: *#*#426#*#* – Displays the Firebase Cloud Messaging (FCM) diagnostics page or information related to Google Play Services.
- RLZ Debug UI: *#*#759#*#* – Displays the RLZ Debug UI with a Unique Device ID and other data related to application installation. It’s also possible to turn on (and off) OEM mode through this interface.
- Testing Mode: ##4636## – Accesses a testing menu with information about battery, usage statistics, and more.
- Network Information: ##INFO## – Provides detailed information about the network, including signal strength, data connection status, and more.
- GPS Test: ##1472365## – Opens a menu for GPS testing, allowing you to check the status and accuracy of your device’s GPS.
- Battery Status: *#0228# – Provides detailed information about the battery status, including its health and charge level.
- Software and Firmware Information: ##1111## or ##1234## – Displays information about the installed software and firmware on the device.
- Quick GPS Fix: ##3214789650## – Initiates a quick fix for GPS issues on some devices.
- Factory Reset: ##7780## or 27673855# – Performs a factory reset on the device. Use with caution, as it will erase all data.
- USB Settings: *#0808# – Opens USB settings, allowing users to configure how the device interacts with a computer via USB.
Sl. No | Code | Functionality |
|---|---|---|
1 | *#06# | Displays the IMEI (International Mobile Equipment Identity) number of the device. |
2 | *#07# | Displays the SAR (Specific Absorption Rate) value of the device. |
3 | ##225## | Displays calendar storage information. |
4 | ##426## | Displays the Firebase Cloud Messaging (FCM) diagnostics page or information related to Google Play Services. |
5 | ##759## | Displays the RLZ Debug UI with a Unique Device ID and other data related to application installation. |
6 | ##4636## | Accesses a testing menu with information about battery, usage statistics, and more. |
7 | ##INFO## | Provides detailed information about the network, including signal strength, data connection status, and more. |
8 | ##1472365## | Opens a menu for GPS testing, allowing you to check the status and accuracy of your device’s GPS. |
9 | *#0228# | Provides detailed information about the battery status, including its health and charge level. |
10 | ##1111## or ##1234## | Displays information about the installed software and firmware on the device. |
11 | ##3214789650## | Initiates a quick fix for GPS issues on some devices. |
12 | ##7780## or 27673855# | Performs a factory reset on the device. Use with caution, as it will erase all data. |
13 | *#0808# | Opens USB settings, allowing users to configure how the device interacts with a computer via USB. |
The Best Hidden Secret Dialer Codes for Android Smartphones
We’ve discussed the options you can unlock on your Android smartphone using the dialer codes above. From diagnostics and network insights to hardware testing and customization, these secret codes are the key to a deeper understanding of your smartphone. You should always be careful when using secret dialer codes, as certain actions can have irreversible effects on your device. These codes are intended for advanced users and should be used responsibly. If you’re unsure about a particular code, you should research it thoroughly or seek advice from reliable sources.
Which of these dialer codes did you already know? Let us know in the comments below.
