- 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.
- Why does my Lumia only show phone number of caller or SMS sender, although the contact name is listed in People hub?
- My Lumia touch screen is not responding or is responding the wrong way
- My Lumia's battery does not get fully charged
- The person I am calling on my Lumia cannot hear me
- My Lumia phone has problems connecting to Wi-Fi (WLAN) networks