First of all, I got the UDID of my AppleWatch.And, I have registered my device in certificate, identifier and profile”.Then, I installed the iOS9 to iphone6p.iPhone6p was frequently repeated reboot as if to broken and crazy every few seconds.The phenomenon lasted for 15 minutes.Then, iPhone was arbitrarily shut down.After I restart the iPhone manually, it was repeated several times synchronization, from the backup It also succeeded in restoring.Then. AppleWatch is pairing off, had been to the initial state.(Since UDID can not be obtained at this point, you should be careful)And helplessly, I decided to restore the pairing.At that time, it was going to select a restore from a backup, the AppleWatch is in a state where there are no more little application deployment and data.activity app of AppleWatch , since it was started from really initial start-up was such a message, I was amazed.Is it should not be enough to synchronize the data that overlap of activity app on AppleWatch and iPhone?if official released Ap