3 Replies Latest reply: Sep 17, 2014 11:33 AM by chaparral66
ya7 Level 1 Level 1 (0 points)

We introduced iPhones to our company. The iPhones get iOS update notice.

It was successful to update when I used 3G connection. However, the update failes at verification step under our WLAN.

We have opened following ports to 17.0.0.0/8 already.

 

80, 443, 2195, 2196, 5223

 

I suspect that we need to open adittional ports.

 

Could you give any advice?

 

Thank you for your help in advance.


iPhone 5, iOS 6.0.2