1. AC Question's Avatar
    I got my tablet in May and was very happy with it. Now all of a sudden I don't have an internet connection. It says authentication failed.Nothing wrong with my router. Wi-Fi is turned on. I tried connecting a few times and it said authenticating and then failed.Signal strength is excellent.
    09-29-2014 11:24 AM
  2. B. Diddy's Avatar
    Welcome to Android Central! It's still worth rebooting the router, even if other devices connect fine. Review this guide and see if the tips help: http://forums.androidcentral.com/amb...-problems.html
    09-29-2014 11:30 AM

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