I just bought an ancient 7230 from Ebay locked to Vodafone. I bought it out of curiosity since I have a Treo 500! Pleasantly surprised at how easy it is to use. However, I'm not paying for unlock codes on an old second hand phone. Any ideas where I can get the software to create the correct unlock code? Otherwise it will be consigned to a desk draw as a curiosity item! Could use it as a phone dekpad I suppose!!