Hi, http://stackoverflow.com/questions/9896562/what-exactly-can-corebluetooth-ap... Thanks, Zsombor _______________________________________________ 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 I am finding that if I invoke scanForPeripheralsWithServices with a nil parameter for services, it works fine in the background, but if I specify a service UUID then it won't discover the service. This same behavior is mentioned here: although that post is more than 6 months old now and describes iOS 5.0.1 behavior. Can anyone confirm that the same behavior/limitation still applies to iOS6?