like a previous poster reminded me of, the trouble might be time and date - especially if you can connect with browser but not through aps.
i've had this problem several times. my galaxy tab 3 likes to jump back to 2011 every so often without warning, causing internet within aps like facebook not to work.
temp fix is to obviously set correct time and date. dunno what permanent fix would be.
i've had this problem several times. my galaxy tab 3 likes to jump back to 2011 every so often without warning, causing internet within aps like facebook not to work.
temp fix is to obviously set correct time and date. dunno what permanent fix would be.