Check that you have not turned off the sound from the application settings menu. Check that your device is not in silent mode.
- What is visual voicemail and where to find it on my Lumia?
- Can I attach and send a PDF document from an email account on my Lumia phone?
- What is a Windows Live ID? I do not have one, so can I still use my Lumia phone?
- Can I record a phone conversation with my Lumia phone?
- How do I set up and sign in to Skype on my Lumia phone?