A:AnswerThis iPhone version uses eSIM only. You cannot use your physical SIM from your SE. You'll need to contact your carrier to have your number ported to an eSIM. They will email you a QR code or send manual eSIM configuration settings.
Note: not all carriers support eSIM. I recently ditched my MVNO because they have yet to adopt eSIM and did not have a timeline as to when they will. Suggest contacting your carrier before purchasing.
A:AnswerNo, it doesn't. It only comes with a cable. I think the idea was to minimize e-waste and have people reuse their old chargers. That is assuming you already have a usb-c charging block.