Locate the screws on either side of the doorknob.
Unlock door handle twist lock with no key.
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.
Inside is a small button that needs to be pushed to unlock the door.
The non locking side of the door should have a small hole likely on the face of the knob.
Push it in until you meet resistance.
If you don t have any keys a small thin screwdriver works or a hair pin or pretty much anything a couple inches long that won t bend and will fit in the hole.
Using a credit card.
For door handles that do not have exterior screws place a flat head screwdriver under the slit in the throat of the doorknob.
These are actually holding the doorknob together through the door.
Just insert the screwdriver into the small hole and press the button on the inside of the handle with it to unlock the door.
Doors with a twisted tab lock are still easy to get past even if that tab is set to lock these locks appear on the handle of a door when either facing laterally or vertically the door will be locked or unlocked.
You simply need a straight stiff.
The lock is set from inside the door.
Then pull the screwdriver up to lift the exterior away and to expose the screws underneath.
Apply pressure on the lock using knife and push it back in the door.
This is the first pin of the lock.
Using a credit is another popular lock bypass method that can be used to unlock a door without a key.
The right amount of pressure and torque have to be applied to a bump key in order to unlock a door without a key.
Step 3 use your screwdriver to remove them and then manually pull the locking mechanism back into the door to open the room and unlock the door.
Bend the closed end of one of the bobby pins to form a 90 degree angle.
Insert the flattened end of the paperclip above the tension wrench.
Twisting the portruding tab on the knob will lock the door.
You may need to turn the screwdriver in order for the door to unlock.
Once the screws are undone place the screwdriver into the lock mechanism of the door handle and twist it gently to undo the lock.
To unlock a door with a keyhole you can pick the lock with 2 bobby pins.
Ehow explains what to do next.
Take a hammer and flatten the end of the paperclip as flat as you can get it then grab your makeshift lock picking tools and head to the door.