1. From your smartphone, navigate to and open the
Wear app.
Note: To set up NumberSync, you must first connect your watch to an AT&T Cellular Network and have the latest software version. For more information on connecting to the AT&T Cellular network, view the Device Setup tutorial. 2. Select
Watch settings, then scroll to and selectÂ
Mobile plans.
![Image 1 Image 1](https://www.att.com/devicehowtomedia/image/samsung_galaxy_watch6/one_ui_5/9007120_01.jpg)
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3. SelectÂ
Next.
![Image 2 Image 2](https://www.att.com/devicehowtomedia/image/samsung_galaxy_watch6/one_ui_5/9007120_02.jpg)
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4. Ensure the desired
number you would like to sync with is displayed,
then select
Continue.
![Image 3 Image 3](https://www.att.com/devicehowtomedia/image/samsung_galaxy_watch6/one_ui_5/9007120_03.jpg)
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5. Review the NumberSync for Wearables prompt, then scroll to and select
Continue.
![Image 4 Image 4](https://www.att.com/devicehowtomedia/image/samsung_galaxy_watch6/one_ui_5/9007120_04.jpg)
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6. SelectÂ
Continue.
![Image 5 Image 5](https://www.att.com/devicehowtomedia/image/samsung_galaxy_watch6/one_ui_5/9007120_05.jpg)
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7. SelectÂ
Use Plan, then selectÂ
Done.