Galaxy Watch LTE Standalone Without phone
Hello, I am looking to go ultra minimalist, so this will most likely be a strange or funny question for you. I want to know if I can use the Galaxy Watch LTE version all by itself without even owning a phone. I currently use a Huawei phone with AT&T and I want to totally get rid of my smartphone in lieu of the Galaxy Watch LTE version. If I am able to do this, can I use my current phone number with the watch? Or would the watch have a totally different number? What kind of contract is there for this? Basically, I want to use the watch as a phone. I do not want to own a phone. My idea is to have a wireless headset to use whenever I make/receive calls. And that's really all I would need it for. Thank you for your consideration and sorry for this totally unorthodox question.