Hi all, This is a new issue but easy to reproduce. I use an iPhone as peripheral and the Mac as central. The central is always able to discover and connect to the phone. But if the phone has not been connected before and discover services is invoked in the didConnect callback, then it is highly probable that no services will be discovered at all. Actually, the whole session ends with an automatic didDisconnect callback, even though the connection is not cancelled. Then if I wait a few seconds and repeat, then the service discovery correctly returns all services and characteristics, and the didDisconnect is not called by the framework. Is this normal operation? Best regards, Andras _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com