- Switch your phone off and on. After this operation, you may need to re-adjust the volume.
- Check that your compatible wired headset is properly plugged into your phone.
- Connect your headset to another phone to check if the issue is with the headset or the phone.
- I cannot hear the other person in a call
- My Lumia touch screen is not responding or is responding the wrong way
- My Lumia phone has problems connecting to Wi-Fi (WLAN) networks
- How do I find the MAC address and other phone information of my Lumia phone?
- How can I update my Lumia software (Windows Phone 7)?