I have unlimited data which includes 5gb hotspot. I currently use MyWi (jailbroken) with the iPhone 6 and I go through at least 20 GB by using the hotspot feature in the MyWi tether app. It seems that the app uses the device data (meaning not the hotspot allocated data) Is there a similar tether app (just ordered the passport) which would let me created a hotspot rather than usb and bluetooth?