Moisture detection Alarm

[MoAtif]

Can't seem to use my charger, USB icon flashes on and off. 

Need my lead to use Android auto in my car.

Tried 6 different charging leads.

Phone has never been in water ever.

How can switch this sensor or software off?

[unhumble]

I have a same issue now, so has to be some Samsung's problem. Hope they will fix them soon.

[Tourbillon De La Vie]

Gently clean the charging port 

[MoAtif]

This happens intermittently past 2 months now ...it's just gotten worse ...I've tried cleaning and drying out too many times

[Juli3n]

Have you checked your usb port closely, maybe trying to take a picture with another device to make sure it was free from any debris etc?