We are sorry to hear of your experience with your unit. Please know that we are continuously working to improve the quality of our products and anticipate market demands that drive customer satisfaction. Your feedback is especially important to us and your concerns will be shared with our product team. We hope that you will consider LG for your future product needs. For the latest updates on LG Microwaves, please visit https://www.lg.com/us/microwave-ovens. You can always reach out to LG Customer Support by direct message via Twitter (@LGUSSupport) or Facebook (https://www.facebook.com/LGUSA/) with any product questions or concerns. We apologize for any inconvenience this caused. ^Daphane