Device guides for

Samsung Galaxy S II

Most searched guides

Setting up my mobile phone for SMS Turning fixed dialing on my mobile phone on or off Inserting SIM and battery into my mobile phone Connecting my mobile phone to Wi-Fi network

Getting started

Basic functions

Calls and contacts

Messaging

Office and leisure

Connectivity

Optus services

Global online services

Troubleshooting

Specifications

Calling my voicemail

Want to listen to your voice messages? It's easy, but first you need to save your voicemail number before you can listen to your voice messages.