Apply great force on the door, using your hand, legs, and part of your body, if you would.

Door locked from inside with hole. Then, insert the screwdriver into the lockhole. Found in many bathroom and bedroom doors. There is a small button inside the knob that serves as the locking mechanism.

I'm going to assume that this is a small round hole in the center of the knob. A steel horizontal security bar is. Single cylinder locks only have a space for a key on one side.

Opening a locked door with a hole is possible using a few simple tricks. Your next step is to push the door harder. You can unlock a doorknob with a hole on one side if you insert a paperclip, screwdriver, or coat hanger into the hole.

Maneuver the tool inside of the hole until you catch the locking. Locate the actuator inside the bypass hole. Move the paper clip around until it catches something or a click is heard.

Complete the process within a few minutes. But most of the time, it takes time. These tips will save you time and money on opening a door with a hole.

Only an emergency key is unlocked from the outside sometimes called privacy or dummy locks. For a detail video click the below link: First insert the tension wrench into the bottom part of the lock, and rotate it in the direction you would turn the key to unlock it to place tension on the lock.