He is likely to know the door s idiosyncrasies.
How to unlock your locked bedroom door.
Directly behind the pinhole is a release button inside the knob.
This can be done in multiple ways.
Push lightly on the handle of the screwdriver as you rotate the tool in small increments until the tip catches in a slot at the internal mechanism.
Opening a jammed lock.
How to unlock bedroom door locks.
The lock on a bedroom door is designed for privacy and not for security or keeping intruders out.
If you are using a friend s key call and ask him about it.
You simply need a straight stiff.
The non locking side of the door should have a small hole likely on the face of the knob.
Another way to unlock a door without a key is to simply work on making the door and its accompanying door lock somewhat irrelevant.
This is fortunate in the event that you need to open a locked bedroom door because in an emergency a high security lock would be hard to hack.
Turn the key.
Inside is a small button that needs to be pushed to unlock the door.
Insert the tip of a small flat tip screwdriver straight into the machined hole in the face of the door handle.
You can unlock the door by sticking a straightened paper clip or similarly sized wire or even a very small screwdriver into the hole and pushing the release button which pops out the lock button and unlocks the door.
Flat head screwdriver with thin shaft.