I have a Samsung Galaxy A52, in the last couple of days it has begun randomly disconnecting from the wi-fi and refusing to reconnect. The connection will be fine for hours and then suddenly it happens. Any suggestions why it might be happening?
.....then this sounds like more of a hardware issue. to be sure you can try doing a factory reset. if it is still happening then it was not a software issue. keep in mind that a factory reset will wipe all your data, so backup accordingly. if you do not want to go that route, then i suggest that you take the phone into your carrier and see what they say.