Use contact spray when device is not charging?

Ab
- in Nintendo
2

The following problem: my Nintendo switch no longer lands for some reason and I only have a 14 percent battery. Should I spray WD-40 (contact spray)? So in the hole where you put the cable (just forgot what it's called) xD

fa

Since the hole means socket and there you can spray contact spray, but only a little and then insert and remove the plug a few times.

I only know WD40 as oil, it has no business in there.

Contact 60 would be the right contact spray, it is expensive and can only be obtained from specialist retailers, but it is worth the effort.

Ma

You can use contact spray for electronics, but it's usually a different problem.