Sony Ericsson Update Service
Sony Ericsson Update Service can be downloaded and installed on your computer to keep your phone's software up-to-date and ensure optimum performance. Sony Ericsson has just updated its software that let us update our Sony Ericsson phones.
All you need to update the software is an Internet-enabled computer and a USB cable. Update Service will guide you smoothly through the update process. You can choose when to do this; the process will normally take 10-20 minutes depending on the Internet connection speed.
The same Update Service application can be used with all supported devices, including the latest PC cards. This means you don't need to download a new application if you change phone model or purchase another compatible Sony Ericsson device.
Note: You should always backup the personal data stored on your phone before commencing an update.
The license of this software is Freeware, you can free download and free use this phone software.