I had an S7 for years, and then upgraded to an S10e. I was just in a pool yesterday with the S10e taking video. The charging port message is to prevent damage.

I had an S7 for years, and then upgraded to an S10e. I was just in a pool yesterday with the S10e taking video. The charging port message is to prevent damage. If the message never goes away or you have intrusion, that's a valid warranty claim.