Keep losing WiFi connection at home

[Thebwicks]

Phones x 3 keep losing home WiFi connection even though WiFi is showing as working. Been happening for past 3 days.  Have unplugged router and reset but still

losing connection. Run test and it just says everything is working fine but it's not

[JimM1]

@Thebwicks Have you ever thought that it might be the phones that are the issue!