i bought a refurbished iphone 11 pro max , is there any difference between it and a new iPhone or any danger in it's authenticity , i checked the serial number & the IMEI all good ,also I checked it on apple's website , however the Eid number on the box is different from the one in settings , this Eid should be the same or what? The phone is eu version , or maybe it's sth related to using the esim in the eu? I use a physical sim & I don't live in the eu ,is it sth I shud be concerned about or is it ok , I bought the phone 2 weeks ago plz someone's answer & help is app