Sony Ericsson Zylo W20i Jazz Black Mobile Phone on O2 pay as you go is a fantastic Walkman mobile phone with cool social integration for Facebook, YouTube, Twitter and more, along with a powerful 3G connectivity. The Sony Ericsson Zylo Jazz Black phone gives you great media options too with a 3.2 MP camera, Track ID music recognition, video call and much more. Grab the Sony Ericsson Zylo right away!