Many smartphone users are accustomed to placing the device on a table or other surface with the display facing up.
This action is quite justified, since the owner has the opportunity to see notifications and calls, even if the smartphone is set to silent mode.
But some experts believe that this is wrong and it is better to place the phone with the screen facing down.
There are two main reasons why it is better to place the device with the camera facing up.
It is important to note the importance of taking into account the smartphone overheating factor – cooling occurs through the rear panel.
It turns out that if the phone is placed with the screen facing up, this reduces heat exchange.