Stolen phone
How can I find my iphone if I is offline
iPhone 13 Pro, iOS 17
Question marked as
It could be powered off, battery dead, or unable to transmit its location due to SIM card removed or not in a service area. You should see the last location that it was able to transmit for up to 7 days. The only other option is to wait for the device to either be plugged in for power or moved to a location where it can send out a signal.
Find your lost Apple device or AirTag with Find My - Apple Support