When you re set on using a card to open a locked door you want to make sure you re using a card that you really don t care about because this method will destroy your card.
How do you break into a locked door.
Use a side tossing motion to drive the ram into the door at the lock mechanism.
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.
Gently insert the screwdriver s flathead into the door knob s slot then turn it counterclockwise.
Maintain this tension throughout.
This is a fast and easy way to unlock most vehicles.
You may also need to tilt the knife a little till you find the suitable angle for moving the lock.
Most doors should break within a few hits.
Press the card away from the knob to apply greater pressure to the latch.
Be careful not to exert too much pressure here.
This may take a bit of maneuvering.
To bump a lock the bump key is inserted into the keyway and pressure is applied via a hammer or a screwdriver.
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Apply pressure on the lock using knife and push it back in the door.
Slide it in between the door and the frame of the door.
If you hear a click the lock is disengaged and the door should open freely.
You re aiming for the lock and attempting to place the card in front of the lock and push the lock out so the door opens.
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.
It s unlikely you ll be able to completely disengage the latch this way but when you feel it start to give push on the door and it should open.
Lever the latch with the card to disengage it and open the door.
Swing the ram back across the front of your body with both hands as you stand perpendicular to the door then lean and strike towards the door with the ram.
The pressure exerted on the bump key causes the key pins to push the driver pins above the shear line.