How to open a 1996 2 door dodge neon locked trunk without a key?

To open a locked trunk on a 1996 Dodge Neon without a key, you can try accessing the trunk via the back seat. Fold down the rear seats (if possible) to reach the trunk area and manually release the latch. If that doesn't work, you may need to use a slim jim or a similar tool to manipulate the lock mechanism from the outside, but this requires some skill and care to avoid damaging the car. If these methods fail, consider contacting a locksmith for assistance.