Chosen Solution

So I was just in the home menu placing badge arcade badges when the 3ds froze up and then crashed I wasn’t too worried because it had been crashing alot lately but, when tried to turn it on the blue light glowed but the yellow on didn’t and it didn’t turn on I tried getting a new battery but it didn’t work the blue light and only the blue light turned on the screen didn’t turn on I’ve tried blowing in the sd card slot I NEED HELP PLEASE

Is it possible the device may have water damage? I would take a look at the inside to see if everything looks OK, and proceed from there.