To opt out of Samsung's promotions, head over to Settings > Samsung account > Security and privacy and turn off Get news and ...

To change the alarm sound on your Samsung Galaxy S10, you'll have to make a new alarm or edit an old one, and then tap the "Alarm sound" button.

If your Samsung Galaxy S10 is acting strange, here's how to "soft" reset your Galaxy, turning it off and on, or reset it to its factory settings.