wifi connected byt stops working

[mudraverma]

my wifi says connected but stops working every minute the ehrn i off the wifi and turn it back on it works fine for a minute or 2 then goes back to no internet connection again. other devices in my house seem to work perfectly well.

 

[Colif]

MERGED QUESTION
Question from mudraverma : "wifi connected but wont work"

my wifi gives me the connected sign but the internet connection stops every 2 minutes after i off the wifi and on it back. All the other devices seem to work perfectly well on wifi