You can offer the I don't travel with my real phone because it got stolen a bunch of times excuse.
The point is even if they become suspicious all they can do is seize the burner ask you a bunch of questions etc. search you, etc they can't get access to your data. You can't get in real trouble, just majorly inconvenienced.
The point is even if they become suspicious all they can do is seize the burner ask you a bunch of questions etc. search you, etc they can't get access to your data. You can't get in real trouble, just majorly inconvenienced.