Step 1: Power On the Watch and Bring Your iPhone Close
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Put the Apple Watch on your wrist, then press and hold the side button (the long button next to the digital crown) until the Apple logo appears. That can take 10 to 20 seconds the first time. Once you see the logo, unlock your iPhone and hold it within a few inches of the watch.
The pairing handshake uses Bluetooth, so the two devices need to be close to each other for the whole setup, not just at the start.
Tip
If the side button doesn't power the watch on, plug it into the charger for 5-10 minutes. Brand-new watches sometimes ship with the battery flat.








