Please note if the screen continues to flicker, flash, or experience image issues after following the previous steps, we recommend for you to request service by using the self set up option via this link- https://www.samsung.com/us/support/service/, or you can always private message any moderator by clicking on the chat option with your full model and serial number, and we can review service options with you.
Thank you and we look forward to speaking with you, if needed.
