If your Discord mobile mic is not working, the most likely culprit is a simple setting you can fix in seconds. First, ensure you are not muted or deafened within the app itself, look for the microphone and headphone icons on the voice channel screen.
Quick checks for your Discord mobile mic not working
Before diving into deeper settings, rule out the most obvious causes. Check that you haven't accidentally tapped the mute or deafen icons in a voice channel. Also, verify your device's physical mute switch (common on iPhones) is not engaged, as this can block all microphone input.
Check your device's microphone permissions
Discord cannot use your microphone if your operating system has not granted it permission. This is a frequent reason for the discord mobile mic not working.
- On iOS: Go to Settings > Privacy > Microphone. Ensure the toggle next to Discord is green (enabled).
- On Android: Go to Settings > Apps > Discord > Permissions.
Verify your Discord app voice settings
Incorrect in-app settings can silence your mic even when permissions are correct. Navigate to your Discord audio and sound settings by tapping your avatar in the bottom-right corner, then the cogwheel in the upper-right, and scrolling down to "Voice" under App Settings.
- Input Mode: Ensure this is set to "Voice Activity" if you want the mic to transmit automatically, or "Push to Talk" if you prefer to press a button to speak. If Push to Talk is enabled, your mic will only transmit when you press and hold the designated button on the screen.
- Input Sensitivity: If using Voice Activity, disable "Automatically determine input sensitivity" and manually drag the slider so your voice activates the input bar without cutting off quiet speech. You can also adjust the 'Input Sensitivity' and try disabling 'Automatically determine input sensitivity' if your voice fluctuates or gets cut off.
Troubleshoot your headset and connections
Your mobile device may be using the wrong audio input. If you use a Bluetooth or wired headset, ensure it is properly connected and recognized by your device. Check that the headset's microphone is not muted via its own controls. For Bluetooth headsets, try disconnecting and reconnecting them, or temporarily switch to the device's built-in microphone to isolate the issue.
Disable Do Not Disturb and other interfering modes
System modes like Do Not Disturb can block app functionality, including microphone access. Temporarily disable Do Not Disturb from your device's quick settings or system settings to see if it resolves the discord mobile mic not working.
Update the Discord app to the latest version
Updates often include bug fixes for audio issues. Check for updates via the Google Play Store or Apple App Store and install the latest version of Discord to get the latest bug fixes.
Restart your mobile device
Restarting your phone and relaunching the Discord app can resolve temporary glitches. This clears temporary software processes that may be interfering with your microphone. Simply power off your device and turn it back on, then test Discord again.
Reinstall Discord for a clean start
If settings and permissions are correct but the issue persists, corrupted app data may be the cause. Uninstall Discord from your device, then reinstall it from the official app store. This gives you a fresh installation free of any corrupted settings or files.
Reset Discord's voice and video settings
As a final, powerful troubleshooting step, you can reset all voice configurations at once. Go to User Settings > Voice & Video settings > Debugging tab and press "Reset Voice and Video Settings". This clears all custom audio adjustments and can fix persistent issues that other steps miss.
Frequently Asked Questions
Why does my microphone work on other apps but not on Discord mobile?
This usually points to an app-specific permission or setting issue. Double-check that Discord has microphone permission in your device settings, and ensure the Input Mode in Discord's voice settings is set correctly to Voice Activity or Push to Talk.
Can a jailbroken or rooted device cause microphone issues on Discord?
Yes. Discord does not support jailbroken (iOS) or rooted (Android) devices, and using beta operating systems or running the app in a mobile browser can also cause microphone and other functionality to fail. Discord does not support jailbroken/rooted devices, beta operating systems, or running the app in a mobile browser.
What are the minimum operating system requirements for Discord mobile?
Discord mobile requires Android 7+ (recommended Android 10+) or iOS 16.0+ for optimal performance. Using an older or unsupported version may lead to microphone and other compatibility issues.
Why is my voice cutting out or fluctuating on Discord mobile?
This is often due to the Input Sensitivity setting. Try disabling "Automatically determine input sensitivity" in Discord's Voice settings and manually adjust the slider so your voice is consistently detected without background noise triggering it.
