Sony Ericsson Phone Models Sony Ericsson phone models are products of a company that was born out of the merging of two giants. In other words, you can't go wrong with one of the Sony Ericsson phones models for your pay monthly plan. All Sony Ericsson phones are made with mobile entertainment and innovation in mind. If you want one now, there are several types of Sony Ericsson phone models for you to choose from.

All Sony Ericsson phones offered with plans today are either under their Walkman, Cybershot, Xperia, or Greenheart series. The Walkman Sony Ericsson phone models are perfect for those who treat their mobiles like music players more than communications devices.