Begin by checking the keyway for blockage.
Front door wont open from inside or outside.
Every door is different so there isn t one fool proof way to coax them open.
This issue can be obvious or rather subtle.
This is usually easier to do from the inside especially if you ve got.
Though the car is not deadlocking and the lock is in working condition the door cannot escape the door frame.
Getting the door to open.
Lubricate the assembly and move again.
Looking through the crack at the latch i think that s the word for it the metal part that goes inside the door when you move the handle it won t retract into the door completely.
Eventually it just stopped opening from the outside completely and someone would have to open it from the inside.
Then the door stopped opening altogether.
Examine the door closely.
Lubricating the door latch is one of the ways in which doors that won t open from the inside or the outside can be fixed.
How to fix an exterior door that won t open identify the problem.
This video is for when you can t open your door from either the inside or the outside not both if you can t open your door from both the inside and outside.
If it is engaged the door will not open from the inside by design.
Next open the door and try to adjust the lock assembly to see what is stuck.