We talk about the cold because it’s the season… But the heat in summer isn’t much better! Having tested it last summer, I can tell you that it is not ideal for these delicate little devices. Especially during a heat wave… When you charge your device, it tends to heat up. So if you do it in direct sunlight, it overheats. And it’s not ideal for device components.
How to avoid this error?
Never charge your phone leaving it in direct sunlight. In general, do not expose it to direct sunlight or heat. This is why it is not recommended to leave it in the car or in your pocket, especially in summer, during heat waves. And it’s not a good idea to put it under the pillow either.