How long does it take to pair my Android device with Portal? Vinit Modi Updated December 06, 2016 03:18 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 Android device. Related articles Known issues with the Android app Unable to pair mobile app Mandatory update on Portal Mobile app unable to find Portal nearby Why do I need to use the Android app? Comments 0 comments Article is closed for comments.