It should also be noted that using a sharp knife will result in injury.
How to get into locked bedroom door without key.
What you will do.
This method is very similar to the card method.
If you accidentally locked your bedroom door lock bathroom door lock or any other door in your house though a butter knife is certainly one of the best methods to open it without a locksmith.
How to open a locked bedroom door with a knife.
However there are reasonably simple tips for opening a locked door without a key.
In your mind picture the metal piece that protrudes from the door into the doorjamb.
Insert your plastic card into the gap above the doorknob at a slightly downward angle.
The right amount of pressure and torque have to be applied to a bump key in order to unlock a door without a key.
For this to work you need a butter knife or spreader something without a sharp blade.
You have lost your keys.
Step 4 gently wiggle the plastic card downward until you encounter the locking mechanism of the doorknob.
Using a credit is another popular lock bypass method that can be used to unlock a door without a key.