Notice a small line under your iPhone's battery icon? It's not just a design quirk. Discover its hidden purpose and how it could protect your privacy.

With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

Ever wondered why there's a small line beneath the battery icon on your iPhone? It serves a surprisingly useful purpose that ...