How long does it take to pair my iOS device with Portal? Vinit Modi Updated October 30, 2016 17:40 Follow Pairing may take up to 5minutes to complete. For short pairing times please ensure that the mandatory update is complete and the Portal LED is solid GREEN before starting to pair your iOS device. Related articles Known issues with the iOS app Mandatory update on Portal Video: Pair your iOS device with Portal in minutes Where do I download the TestFlight app? Portal feature timelines Comments 0 comments Article is closed for comments.