提示是“Make sure that your phone is connected with cable on PC.Turn off the power of your phone before connecting to the PC.This software only supports SGH-T400 mblile phone.”，我已经关机了，插在COM1口上，请问大虾们为什么不能连接？？
提示是“Make sure that your phone is connected with cable on PC.Turn off the power of your phone before connecting to the PC.This software only supports SGH-T400 mblile phone.”，我已经关机了，插在COM1口上，请问大虾们为什么不能连接？？
