How do you open a samsonite cobination lock on a briefcase without the combination?

To open a Samsonite combination lock without the combination, you can try the following method: Gently pull up on the latch while simultaneously turning the dial slowly to feel for any resistance or clicks. This may help you identify the correct combination through trial and error. Alternatively, you can use a shim or thin piece of metal to bypass the locking mechanism, but this method may damage the lock. If these methods fail, consider contacting a locksmith or Samsonite customer service for assistance.