Ensuring your phone, if lost, gets back to you...

'Make sure to enter an emergency contact number on your phone'

There is a way to ensure that your mobile phone can make it way back to you in the event of it getting lost.  File Picture.  

I was halfway back from an appointment recently when the small man at the back of my head kept nagging me about something on my mobile phone. 

The thought just kept recurring and eventually, I gave in.