Iphone 12 sound issue

Hi there gangadhar81,

Thanks for reaching out to the Apple Support Communities. We understand you're having issues with the volume levels on your iPhone, and we'd be happy to help.

To get started, when you say the the sound is very low, are you having issues with sound in apps, when playing music, or are you having issues with the volume for ringtones and alerts? Does the issue persist after restarting your iPhone?

Also, check out the steps listed in the following resource for help with adjusting the volume and audio settings on your iPhone, and let us know if that's able to help:

• Adjust the volume on iPhone - Apple Support
• Adjust the audio settings on iPhone - Apple Support

Keep us updated with the results.

Cheers!

gangadhar81,

Thanks for taking a look at those resources, and for providing those details.

Going forward, do you experience any issues with the volume if you connect a pair of wired or Bluetooth headphones or speaker?

Also, check if anything in this additional resource is able to help: If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker - Apple Support

If still having issues after going through those steps, then we would recommend reaching out to Apple Support directly from this link here: Get Support - Apple

We hope that's able to help.

Take care!