I have a device (Trimble TSC2 data collector running Windows Mobile 5) that I am trying to tether to my iphone. Problem is the device will not read WPA2, it will only read WEP encryption. It will not recognize any services when I pair them via bluetooth, the services page just remains blank. I would just prefer to USB tether it but I can find any apps that have drivers for Windows Mobile 5. So I figured my best option would be an encryption free tethering App. I have tried both MiWi 5.0 and PdaNet with no luck. What are my options?