Most smartphones have a tiny hole at the bottom of them but it's not always clear what it's for. Here's what that hole is for ...

Your iPhone or smartphone charging port sees a lot of action, much more than meets the eye. As soon as your phone leaves its original packaging, the port starts collecting small amounts of dust and ...

Inspect your charging cable for visible damage, fraying, or bent connectors. Clean your phone's charging port gently using ...

Whether you're rocking an iPhone or an Android device, the small hole found near the charging connection is typically a ...

For this review, outdoors, sustainable living and pets editor Kai Burkhardt cleaned his old, dirty iPhone 11 with the OtterBox detailing kit to see if it actually worked.