I recently bought a refurbished Samsung Galaxy Fold (not the Z fold, the previous version) and am having trouble with the do not disturb setting. I have it set to allow messages and calls from favourite contacts. I switch do not disturb on when I go to bed and calls from favourites still come through but not messages. I do not have any apps which can override do not disturb but was recently woken by a sound notification of a tweet from someone I don't know, even though Twitter is set to silent notifications only. I used to have a Samsung A40 and do not disturb worked perfectly. Is there a simple fix
