7.5.3 Connectable Advertisements on Android Devices

When using NA or IA commands to create custom connectable advertisements, the connectable FLAGS field must be included in order for Android devices to connect. This is done by preceding flags advertisement payload with the "NA,01,06" command. See the example below.

NA,Z
NA,01,06
NA,FF,CD00F014AD11CF40063F11E5BE3E0002A5D5C51B00BC00BD