How can I fix a wifi and internet problem?

[AC Question]

Wifi and Internet problem

Hi all, please see if you have the same problem fixed and help me.
I have had my Galaxy Tab 3 for 2 years, it was going well until this morning. Suddently it cant connect to internet. The wifi signal still shows connected but no internet.
I tried to change to different wifi hotspot, restart the device, turn off and on wifi, delete current wifi detail ... But it didnt work.
Can anyone help me?
Thanks!

 

[B. Diddy]

Re: Wifi and Internet problem

Welcome to Android Central! The first thing to try is to reboot the router by unplugging its power, waiting 10 seconds, then plugging back in again. See this guide for other tips: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html