Im a UK Apple fan on the iPhone Upgrade Program (iUP), which just started in the UK this year with the iPhone 7. I am keen to know how I can use the iUP to pre-order the iPhone Pro (or whatever's its named) as soon as pre-orders go live. I wondered if anyone can describe how this process will likely work so that I can act swiftly and not spend precious minutes trying to work out what the hell im doing when it goes live! I'll be making my 11th payment on October 1st meaning I'm one payment short when pre-orders go live, however I checked my eligibility today via the Apple website and saw that it will let me upgrade today if I make a payment covering the difference to my 11th payment. Im happy to make this payment but wonder if this might complicated the process more. Do people on the iUP have there own route to ordering? Should I just reserve a phone for in store pick up and let them know I'm on the iUP when I go to collect it? Any wisdom gratefully received. Thanks.