Our app scans Bluetooth in the background.
However, the iPhone 17 device does not scan in the background.
ios 26
Is there anything I need to do?
Iphone17 background ble scan issue
The setting values are as follows. device connection interval min : 60 connection interval max : 75 ***** latency : 0 supervision timeout : 4000 advertising interval : 20
This is something we will need some diagnostics to investigate.
Please file a Bug Report on this
In your bug report we would need some diagnostics logs as well. Please go to https://developer.apple.com/bug-reporting/profiles-and-logs/ and follow the instructions for Bluetooth for iOS to install a logging profile on your device.
Then reproduce the issue, and follow the instructions at the above link to create a sysdiagnose.
And attach that to the bug report as well.
If you have separate sniffer logs that shows the interaction, also do include those.
We would also like to know the peripheral devices you are seeing this issue with. Make/Model and if you know, the BT chipset details (HW/FW versions and manufacturer) would be helpful to track this down.
Once done, please share the Feedback ID here, and @mention me in your response so we can take a look at this right away.
Argun Tekant / WWDR Engineering / Core Technologies