Assuming the door lock is hard to unlock with a key because it is dirty or gunked up inside and not damaged your best bet is to use a dry graphite.
How to unlock top lock on door with key.
To pick the lock you use your pick to push the pins up one at a time until the cylinder is free.
Get the security you want without the headaches by correcting a sticky keyhole tumbler and key.
Guide the straw as far in as you can to make sure you re hitting every part of the locking mechanism that might be sticking with the wd 40.
I will show you an easy way to remove the door lock and open it manually as this.
Just insert the screwdriver into the small hole and press the button on the inside of the handle with it to unlock the door.
Slide the key in the lock and tap lightly on the.
The key s unique shape pushes these pins up and out of the way allowing the cylinder to turn.
Apply pressure on the lock using knife and push it back in the door.
Bend the closed end of one of the bobby pins to form a 90 degree angle.
Spray the door key with a graphite based lubricant.
A dry graphite lubricant will lubricate the inside of the lock making it easier to unlock.
Insert the straw into the opening of the lock.
At this exact moment if the right amount of torque is applied you will be able to unlock a door without a key.
For an interior door that has a small hole in the handle you can use a small screwdriver to unlock it.
To bump a lock the bump key is inserted into the keyway and pressure is applied via a hammer or a screwdriver.
To unlock a door with a keyhole you can pick the lock with 2 bobby pins.
The pressure exerted on the bump key causes the key pins to push the driver pins above the shear line.
Then pull the top of the door frame out with a pry tool and push the wedge in to hold the door frame out says evans.
Place the end of the straw into the opening of the lock where you normally insert your key.
How to open a door that s locked and cant be opened with the handle or knob.
Insert the knife between the space in the door and the frame where the lock is situated since knives are thin it should easily slide in between the lock and the frame.