After 5.0.2 update no Wi-Fi, just Turning On What could the problem be?

[AC Question]

After 5.0.2 update no Wi-Fi, just "Turning On"

After the update yesterday, my Wi-Fi won't work. It keeps saying "turning on". I have restarted the router several times and rebooted my Samsung Galaxy Tab 8.4. My computer works fine; but, it's just my tablet. Anyone else with this problem or know what to do? Thanking you in advance....

 

[B. Diddy]

Re: After 5.0.2 update no Wi-Fi, just "Turning On"

Welcome to Android Central! Tab S or Tab Pro? Try wiping the cache partition, which won't erase any personal data: https://support.t-mobile.com/docs/DOC-19170

 

[JamesMK1]

Problem with Galaxy S6 phone. I had the same issue and solved it by changing my routers security from WPA2/Mixed Mode to WPA2 Personal. Since this change, it works fine on both 2.4 GHz and 5 GHz. May help you also.