https://us.community.samsung.com/t5/Kitchen/Refrigerator-family-hub-touchscreen-unresponsive-display-doesn-t/m-p/440884/highlight/true
Solved: Re: Family hub touchscreen unresponsive - Samsung Community - 424664
Jun 2, 2023 - To reset the unresponsive screen, please toggle the red switch at the top of the door. - 424664
family hubsamsung communitysolvedtouchscreenunresponsive
https://us.community.samsung.com/t5/Kitchen/Refrigerator-family-hub-touchscreen-unresponsive-display-doesn-t/m-p/567334/highlight/true
Solved: Re: Family hub touchscreen unresponsive - Page 3 - Samsung Community - 424664
Jun 2, 2023 - If the touch screen is unresponsive and you have tried unplugging the unit for 5 minutes as well as using the red switch to reset the - 424664 - 3
family hubsamsung communitysolvedtouchscreen