Apple watch Cellular Standalone
Can the Apple watch series 5 (GPS + Cellular) work with separate phone number without an iPhone ?
Apple Watch
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Can the Apple watch series 5 (GPS + Cellular) work with separate phone number without an iPhone ?
Apple Watch
It needs to be paired with a phone. It has limited functionality if the phone is not present.
How to use your Apple Watch without your iPhone nearby - "If you don't have your iPhone with you, learn what you can still do with your Apple Watch."https://support.apple.com/HT205547
It needs to be paired with a phone. It has limited functionality if the phone is not present.
How to use your Apple Watch without your iPhone nearby - "If you don't have your iPhone with you, learn what you can still do with your Apple Watch."https://support.apple.com/HT205547
The Apple Watch shares the iPhone’s phone number. It never gets its own.
What if I have separate number for Apple watch series 5 and separate number for iPhone 6s ?
The Watch will need to be paired with an iPhone but that iPhone doesn't have to be nearby all the time. If you have two iPhones you could do what you seem to want to do.
Apple watch Cellular Standalone