Iphone wifi keeps disconnecting

Hello!!

Has anyone else had this issue with your iphone where it disconnects from the wifi recently?? I tried all the suggestions, like - turn off private wifi address - turn off limit IP tracking - turn off wifi assist - does not have a connected vpn - reset network settings - switched my sim card and router

But this issue still keeps happening and it’s driving me crazy!! Is there anything else that I can try that maybe worked for you??