I&#x27;ve done it for 3 month in the uk and it just prove impractical. I mean, not being able to be called or get messages from friends is one thing, and not a real problem. From coworkers as well. But services, it&#x27;s a hell. You can&#x27;t order a pizza on the internet cause you don&#x27;t have a phone number, or packages delivery in general won&#x27;t like you, appointment with the dentist and stuff will also be a pain, cause they won&#x27;t like&#x2F;allow you not to have a phone. Quite a mess.