It takes 12 hours for software update when I set up my apple watch

I am trying to repair my Apple Watch again to my new iPhone 16 Plus, but it takes 12 hours for watch OS 11.6.1 updating. I unpaired the watch from the old phone and paired it again to the new phone by restarting the factory default. Does it mean my Apple Watch has a problem?

Apple Watch Series 7, watchOS 10

Posted on Oct 28, 2025 8:11 AM

Reply
1 reply

Oct 28, 2025 8:56 AM in response to Susu2112

Did you pair the watch to your new iPhone after you have restored the new iPhone from the backup of the old one?

Pair your Apple Watch with a new iPhone - Apple Support


Make sure, that the watch and the iPhone stay connected to the same Wi-Fi by charging them at the same time, and putting them right next to each other.

Update your Apple Watch - Apple Support


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It takes 12 hours for software update when I set up my apple watch

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