My doors are locked on my car the radio is on and my doors won't unlock

USE THE DOOR KEY!!!!..There is a plastic trim cover on the rear of drivers door handle that you can remove and then use the actual key inside your fob to unlock the door! When you get in car, pull out owners manual and ckeck it out.... BUNCH of useful information in there!!!.. Like: even if the fob battery is completely dead, can still use it to start the engine!!!..