I have Mint Mobile prepaid plan for my iPhone, I would like to buy Apple Watch for my children to keep track of them when they are in school. Can I buy standalone plan for watch? Currently Mint doesn't support Apple Watch.
Mint Mobile does not support the Apple Watch.
And with the Family Plan you still need to have an iPhone with a carrier that supports the Apple Watch, as well as a carrier that will work with the Family Plan. That is not Mint Mobile.
The GPS only Apple Watch can do Everything the Cellular model can do AS LONG AS your iPhone is nearby, where nearby is generally somewhere in the same moderately sized home. The Cellular model allows you to leave your iPhone at home while you go for a walk, run, bike ride.
Then you could stay with Mint Mobile.
You would need to use Family Set up and all the numbers would be all attached to your account with your provider.
See https://support.apple.com/en-us/HT211768
Standalone Cellular plan for Apple Watch
