The door to the as card and charging port didnβt latch properly and cane open while swimming. GoPro ruined! Wonβt turn on at all. What a piece of junk. I always check the door is latched, but it seems something can cause the latch to stick. Design flaw or faulty product. This needs to be REPLACED ASAP please. Iβm not rich and I use my GoPro all the time. Please help me out.