iPhone Theft, What to do?

I lost my iphone13 last week but my mobile data is in off while it is lost. So find my device last location showing the place where i off my data .And i also give police complain , My question is

  1. i logged into i cloud and given last device option whether that person switch on the phone we able to track him ? even though the mobile data is in off?
  2. My esim is still there in that mobile whether i should block it or not ? so that there will be chance of tracing the mobile ?

Sorry to know about it bro. data off la irukumbothu tracking possibility very less bro. IMEI details provided in police complaint? we have to wait for further tracking by police officials. give two three weeks time bro. if you need to use the number, then you can get physical sim for same number. we have to wait for tracking to happen physically or using IMEI which is only possible by the police department.

I hope you find it soon.