Rollable phones feel like science fiction in your hand. The screen slides out, expands, and gives you a bigger display in seconds. But what happens when that smooth motion stops working? A jammed rollable screen can feel scary, especially after spending so much money on a premium device. The good news is that most jamming…

You just pulled your earbuds out of the charging case, ready to enjoy your favorite playlist. Then you look at your phone’s Bluetooth settings and see something strange. Your earbuds are listed as two separate devices instead of one. Maybe one says “Left” and the other says a random string of numbers. Maybe both have…

Your Oura Ring is a tiny powerhouse of health tracking, but there is one problem that frustrates almost every owner. The battery dies faster than expected. Oura promises 5 to 8 days of battery life on the Oura Ring 4 and up to 7 days on the Generation 3 model. Yet many users report their…