Galaxy Tab 3 (model SM-T310) cannot connect to wi-fi, why?

[AC Question]

Galaxy Tab 3 (model SM-T310) cannot connect to wi-fi

It shows that the network exists, the signal is very strong, then it shows a status "connecting", then "saved, secured" but there is no connection ...

 

[Jak Assa]

Re: Galaxy Tab 3 (model SM-T310) cannot connect to wi-fi

The device lost connectivity to our home wi-fi network. Shows a strong network signal. Tries to connect. Then gives a message "saved, secured" without connecting.

 

[Jak Assa]

Re: Galaxy Tab 3 (model SM-T310) cannot connect to wi-fi

The device lost connectivity to our home wi-fi network. Shows a strong network signal. Tries to connect. Then gives a message "saved, secured" without connecting.