Feeling hamstrung by your new Samsung? Figure out how to navigate your new phone in no time  Your Samsung Galaxy comes packed with features you’ll use every day, and Samsung Galaxy S21 For Dummies is your guide to exploring them. What do you want to do first? Send a text or email? Take photos and videos? Make a basic call? Play games? Shop? This handy guide can help you do all that and so much more.   Get an overview of the buttons, screens, and apps that are essential to