Originally Posted by
AnttiKi
Sorry, I can't comment on the issue itself, except for this:
You won't have to start over if you have logged in to UPlay and your progress has been successfully sent to our servers. There's no way for you to verify this without launching the game, but I guess you could take a backup of your phone via iTunes and use that in case the progress has not been sent.
Btw, you can get the progress back by simply logging in to UPlay. If you do have any progress saved on the server, you'll get a popup asking you if you want to use it.