Originally Posted by
Nige321
Correct, it's a feature. It's called thermal protection...
. . . covering up poor design.
In their quest for form over function they built a product with inadequate ventilation/cooling & try to cover up by shutting it down. If anyone complains, they're told "they're using it wrong."
I can do 4 or 5 hour flights with my device plugged in & charging, with the screen turned up to maximum brightness & it barely gets warm.