If you notice that every time your lightning cable charger is connected to your iPhone for a while, it starts to feel warm to the touch.
Does iPhone get hot while charging? Explained!
Usually it's the iPhone charging cube that gets hot – this is the plug that's connected to the outlet. Sometimes it is the cable itself that gets hot next to the connector itself.
You should know that it is not normal for your cable to get hot or even the cube. If you are in a hot climate, your cable may be a little warm to the touch, but unless you are in an extremely hot climate, you should not experience a hot cable.
This problem would have happened to most iPhone and iPad users while using their iOS devices.
