After using A 50 for the last one year with out facing any issues, I started getting overheating message and the device shuts down after almost one minute. When I tried charging ,it showed a reg warning ⚠️ message and didn't charge either.
I visited different vendors shop but they refused by saying it a manufacturing fault I A50 series.
But after taking back the set from the last vendor who said he will look into it in detail after I backup my data, I took the set back home and surprisingly after transfer and backup my data from the set ( factory reset and update the set afterwards), I no longer received any overheating messages and the phone is working perfectly fine till now for almost 2 weeks.
I think that was bug or software issue which was fixed after the update
