Are Bluetooth connections affected by Ultra Low Power Mode on the Apple Watch Ultra 2

Bluetooth Connectivity in Ultra Low Power Mode

1. Limited Connectivity: While Bluetooth remains active, the watch will not maintain a constant connection to your iPhone. Instead, it will fetch notifications and data from the iPhone intermittently, which can lead to delays in receiving messages and alerts.

2. Periodic Data Fetching: The watch will check for notifications and updates less frequently, which means you might miss real-time notifications or alerts. For instance, incoming calls and messages may not be received immediately, as the watch only connects to the iPhone periodically to conserve battery life.

3. Functionality for Apps: If you open an app that requires data, the watch will temporarily reconnect to your iPhone to fetch the necessary information. However, once the data is retrieved, it will revert to a lower power state to save battery.

4. Bluetooth Accessories: Devices connected via Bluetooth, such as AirPods, may still function, but their performance and connectivity may also experience delays due to the reduced power state of the watch.

Summary

In summary, while Bluetooth connections are not completely disabled in Ultra Low Power Mode, their functionality is significantly limited. The Apple Watch Ultra 2 will fetch notifications and maintain connections less frequently to conserve battery life, which can impact the immediacy of notifications and overall user experience.