wi-fi

I have had this little tablet for a couple years. It use to work great and never had any issues with it. I even got Netflix to play on it too. My problem is all of the sudden the Wi-Fi will not even turn on. You can slide the button over to on and it says it is attempting to turn on but after a...

Using a tablet for the first time (Proscan 10 inch running Android 4.4). The setup for my network appears normal; the correct ISP and WPA2 code entered. The screen shows "saved and secure" but any attempt to connect to the web shows the message "authentication problem".. The signal strength is...