Vivio help you to stay connected with this O2 Voicemail set-up guide on an Android OS Galaxy handset.
Android How to Set Up Voicemail on Android.

How do I get my voicemail to work on my Android? Nothing can keep you from getting voicemails on your Android device. We have covered alternate methods to access your voicemail on an Android device. Make sure you follow the methods below.

This particular example perfectly highlights why Android Voicemail To Email Tutorial is so captivating.
How to Access Voicemail Messages on Android phone - TechCult.

Modern Android voicemail offers more than just basic message storage. Many carriers and phone manufacturers provide features like voicemail transcription (converting voice messages to text), visual voicemail (viewing messages as a list), and the ability to save messages.