Here’s everything we know about the Samsung Galaxy S21 series, launching in January. More than three weeks ahead of the Galaxy S21 announcement, Samsung USA has started accepting pre-order reservations for the upcoming phones. You can now sign up to be notified when pre-orders for the Galaxy S21, Galaxy S21+, and the Galaxy S21 Ultra go live in the region. Samsung is letting consumers register for the pre-order notification via the Samsung Shop app. If you want to register fo