Thanks Richard. No, it uses CoreBluetooth directly with a restore identifier, no AccessorySetupKit. Likely my phone restarted during the week the peripheral was off, which TN3115 says restores eligibility. Adding uptime logging to confirm. Follow-up on note 5: it is also referenced on the Control Center Bluetooth toggle and Airplane Mode rows. Does that mean apps without AccessorySetupKit stop being relaunched in those two cases on iOS 26, where they previously were?