How do you accomplish this (in detail if you don't mind - I'm very curious)? How do you keep in contact with others? Does your job not require a phone for e.g.

How do you accomplish this (in detail if you don't mind - I'm very curious)? How do you keep in contact with others? Does your job not require a phone for e.g. 2FA? I'm increasingly coming up against obstacles to no-phone life now. For example, certain venues only distribute concert tickets via a phone app and their 'workaround' if you don't have one is 'ask a friend'. Have there been situations you've come across (e.g. some sort of emergency) which have made you reconsider having no phone?