Very well, I lack of the phrase "the back as well". There is no way like that UNLESS you record 4k video for more than 20mins(or gaming bla bla) which cause the temperature up to 50 Celsius degree or more THEN you throw in the water for cooling. THAT is the most stupid thing to do with everything not just phone. Sudden change in temperature from more than 20 Celsius degree(from 50 down to about 30) is causing crack/damage to the item. You can search for it everywhere and maybe from Chemistry or Physic class in high school. Do I say it clear?
or in the Arabian Gulf... when u go from air conditioned house to hell outdoors
and sony don't record 4K for more than 6 minutes in air conditioned room before it heats and camera shuts it self down