To become a part of a class action lawsuit against Samsung, you should first find a lawyer who specializes in this type of case. You can do this by asking friends or family for recommendations, searching online legal directories, or contacting your local bar association. Once you have found a lawyer, they can review your case and determine whether you have a valid claim. If you are eligible to join the lawsuit, the lawyer will guide you through the process of submitting a claim either online or through the mail to receive your portion of the settlement or judgment. It's important to note that in most cases, you don't need to do anything to join a class action lawsuit. If your legal rights are affected by a class action, you will usually only need to get involved once the case settles.