Pls my Samsung A50 is showing a yellow danger sign when charging.

I tried switching it on but it didn't work

What can be wrong and what's the solution

This is,what it has been showing

Yo IP don cast patapata

I hope say you never use am do fraud?This only happens when you use it to scam people.You don't expect a mobile phone engineer who paid to get trained to now give you his knowledge for free.Take it to an engineer.

Take it to an engineer, let him change the sub board and possibly the battery too... This it will work

You might be using a charger that's not supported,try a different charger or get a Samsung charger.
Hope the phone did. Not rundown before this incident?

Goan look for an engineer