https://forum.arduino.cc/t/hardware-sw-connecting-to-sony-ericsson-t650i/17465
Hardware/sw connecting to Sony Ericsson T650i ? - Interfacing - Arduino Forum
May 1, 2010 - Hi, I have been trying to interface my Duemilanove with a Sony Ericsson T650i through USB, so i may send AT commands to it. First for testing and later maybe...
sony ericssonhardwareswconnectinginterfacing