Cleaning your phone can be a solid coronavirus-prevention practice but how much is too much? What products are OK to use? WSJ’s Joanna Stern got answers by scrubbing a brand new iPhone 8 with everything from disinfecting wipes to acidic toilet-...

How to protect your smartphone from fake apps...

Gone are the days of carrying a point-and-shoot camera. As it turns out, the best camera most of us have is on our smartphone. Whether you're snapping family photos or drool-worthy shots of your feast, here are seven quick tips to up your photo ga...