:confused:Does anyone knows how to change the esn of Airtone 800 1x FWT? I have prolific usb to serial adapter and I tried using CDMA workshop 3.3.5 but changing the esn is not possible because the program is not a registered version. If anyone has the registered version and email me it will be very much appreciated. I even open the terminal trying to find out the Chipset, but could not figure it out. Other than CDMA workshop what other softwares are capable of changing this particular FWT ESN?