iPhone 6plus volume issue

Hi, Mgaldy.

Thank you for visiting Apple Support Communities.

I understand the volume is not working as expected on your iPhone 6 Plus. I would need more information on which type of volume is low to provide a better answer. However, here are some troubleshooting steps that may help with this scenario.

Acoustic-speaker/microphone/receiver

Get help with these issues:

• No sound or distorted sound from speaker
• Microphone issues
• Receiver issues
• No sound through stereo headset

Get help with hardware features on your iPhone, iPad, and iPod touch

Regards