Category: Mobile & Digital Devices

Your phone may feel perfectly cool one minute and surprisingly warm the next—especially when it is charging, playing a demanding game, or Read more

When you tap Send on your phone, your message seems to travel almost instantly from one screen to another. Read more

Your phone was at 40% when you walked outside. Ten minutes later, in the cold, it's shut off completely — it's not a sign your battery is dying Read more

Your phone can talk to your headphones, your router, and a cell tower miles away — all at the same time, all using completely different technologies. Here's why it needs all three, and how to tell which one is misbehaving when something won't connect. Read more

Be honest: How many times have you tapped "Remind Me Later" on that update notification? You are in the middle of something important. You do not have time. The phone is working just fine. Why does it keep nagging you? Read more