Does iOS Automatically Reconnect to Disconnected BLE Devices, or Is It App-Driven?
I have a few questions regarding BLE device reconnections in iOS:
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When a BLE device gets disconnected, does iOS automatically attempt to reconnect to it, or is it the app’s responsibility to handle the reconnection logic?
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If the app doesn’t initiate a BLE scan, will the OS still attempt to reconnect to previously paired devices, or is manual intervention by the app necessary?
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What is the recommended approach to re-establish a BLE connection when:
The app has been deleted. The BLE device remains connected in the iPhone's Bluetooth settings. The app is reinstalled later.
Any insights or best practices would be greatly appreciated!