How To Use Secret Codes On Motorola Moto G Stylus -

What Are Secret Codes?

Secret codes are number-and-symbol combinations (e.g., *#0*#) that you dial like a phone number. They grant quick access to hidden test menus, device information, network settings, and diagnostic tools without needing a third-party app.

1. Download Activity Launcher or Hidden Settings from the Play Store.
2. Search for “Moto Check” or “Moto Help”.
3. Select com.motorola.audiomonitor.activities.TestMainActivity or com.motorola.motocit.MainActivity.

If you need deeper customization beyond these dialer codes, you can unlock the Developer Options How to Use Secret Codes on MOTOROLA Moto G Stylus

5. Troubleshooting

• Code does nothing: Ensure no spaces, no call button press. Some carriers (Verizon, AT&T) block engineering codes. Try airplane mode first.
• "Connection problem or invalid MMI code": Code is not supported on your specific ROM (e.g., T-Mobile branded vs. unlocked retail).
• Wants to call a number: The dialer misinterpreted the code. Reboot and re-enter quickly.

Type the specific code (starting with * or #) exactly as listed. What Are Secret Codes

Type the specific code carefully. Most codes will execute automatically as soon as the last character is entered. Essential Secret Codes for Moto G Stylus Download Activity Launcher or Hidden Settings from the

Popular Secret Codes for MOTOROLA Moto G Stylus

How to Use Secret Codes on MOTOROLA Moto G Stylus Secret codes (also known as MMI or USSD codes) are special dialer sequences that reveal hidden diagnostic menus and hardware information on your MOTOROLA Moto G Stylus. These tools are essential for troubleshooting network issues, verifying hardware health, or checking regulatory compliance. How to Enter Secret Codes To use any secret code on your Moto G Stylus: Open the Phone app (Dialer). Tap the Keypad icon.