wifi connection

Hello, So the problem I got is that, for 3 days now, my wi-fi and hotspot won't turn on, the wi-fi mac address isn't there anymore, I've tried turning wi-fi on in Safe mode and did nothing, I've tried to reset the network setting, and did nothing, at first it would turn on and connect for a bit...

Hi everyone I have bought Redmi note 13 pro 4g (emerald) and faced a problem with wifi connection. It is either lost or weak signal within 1 meter distance from router!!! Or connected only to wifi 4 (72mbps) and not discovering the 5GH network!!! I have accepted the software update yesterday but...