There's a new ROM out for the Sony Ericsson Xperia X1, which according to coolsmartphone brings improvements to:

Brings better touch response.

  • A quicker media panel.
  • Better texting.
  • Brigher keyboard.
  • You should get much better performance and a better signal, too.

The update, dubbed R3, is only available at the Sony Ericsson update service.