I've been curious about the wireless charging pads for iPhones, particularly how they work. How can a phone charge without being plugged in? Also, which method is safer: using the charging pad or plugging in a cable?
3 Answers
If you want to keep it simple, plugged in charging generally produces less heat and is considered safer for your device's hardware. But if you're concerned about electrical surges, wireless charging could reduce the risk of damage!
The wireless charger uses induction to charge your phone. It basically has magnets that help transfer power. Both the wireless charger and the cord are safe to use; however, be aware that the pad can get a bit hotter compared to traditional charging. Choose whichever is more convenient for you!
Induction charging involves coils transferring energy. While it tends to charge slower than wired methods, it's usually safer than using cheap cables or chargers that can cause problems. Just make sure you're using a quality charger!

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