With the right microphone settings and apps, you can turn your Android phone into a capable mobile recording device. The phones most of us carry every day are versatile enough to handle just about anything, including acting as a portable recording studio with the right setup.
This guide covers Android microphone settings for beginners, including permissions, turning the mic on or off, and adjusting sensitivity. Beyond clearer phone calls, a properly configured microphone can also help you record voice notes or capture calls when needed.
Android Microphone Settings for Beginners
You can’t directly change Android’s internal microphone hardware settings, but you can manage permissions, specifically which apps are allowed to access the microphone. If you’re using an external microphone, you can also switch your input source to that external device for better results.
- Go to the Settings app
- Find Security, then Permissions, or just Permissions depending on your device
- Tap the Microphone option
- Allow or deny microphone access for each app listed
How to Change Microphone Permission for an App on Android
Go to Settings, then Apps, then See All Apps. Scroll down to find the app you’re looking for, tap it, then tap Permissions, then tap Microphone to adjust whether that specific app can access your mic.
Microphone permissions can be changed individually for each app, so you don’t need to apply the same setting across your entire device.
How to Turn the Microphone On or Off on Android
If you need your mic active but it’s currently muted, or disabled and you’re not sure how to re-enable it, follow these steps:
- Tap Settings
- Tap App Permissions
- Tap Microphone
- Select which app you want to enable or disable microphone access for
FAQ
How do I adjust Android microphone settings for better sensitivity?
Open a microphone amplifier app and grant it microphone and storage permissions. Dismiss the presets menu to reach the main screen. Move the Audio Gain slider 2 to 10 points to the right to increase sensitivity, and move the Input Filter slider a similar amount to improve noise suppression.
How do I enable the microphone on Android?
Go to Settings, then Site Settings, then tap Microphone or Camera, and toggle it on or off as needed.
How do I change which microphone my Android device uses?
Go to Settings, then Video Settings, then Audio Source, and choose External Mic if one is connected and available. Adjust any other settings as needed before recording.
How do I adjust microphone volume on Android?
Go to Settings, then System, then Sound. Under Input, confirm your mic is selected, then click Device Properties, followed by Additional Device Properties. In the Levels tab, increase or decrease microphone sensitivity as needed. For more detail on how sensitivity works generally, see our guide on how to adjust microphone sensitivity.
Can I adjust Android’s internal microphone tuning in advance?
No. There aren’t settings available to adjust the internal microphone’s bass, frequency response, or similar characteristics ahead of time. You can only adjust volume and sensitivity for better results in the moment.
Conclusion
If you’re looking for Android microphone settings to meaningfully boost sound quality, there isn’t a universal fix, since results depend heavily on your specific microphone’s hardware capability.
That said, a few basic checks are worth doing regardless: confirm your device’s audio volume is set high enough, and if you’re using an external microphone, make sure its input level is turned up as well. If you’re still struggling with sound quality after these checks, investing in a dedicated external microphone is generally the most reliable path to better results.
For more on related microphone setup and troubleshooting, see our guides on how to enable microphone on remote desktop, how to clean a microphone pop filter, how to dry out a wet microphone, and easy hacks to improve microphone sound quality.
