Update Apple Watch using iPhone

Your watch needs to be charged at least 50%, and should stay on the charger until the update is complete

It's important to keep your iPhone and watch next to each other untill the watchOS update is finished

Open the Apple Watch app on iPhone

Tap General and then tap Software Update

You might be asked to unlock your watch

Next, tap download and install

This button might read as install if your device has already downloaded the update

You might be asked to enter your iPhone passcode

Your iPhone will then download the update to your watch

Once the update starts, a progress wheel will appear on your Apple Watch

When the update is finished your watch will restart

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