Since update to my LgG3 why do I have to turn off WiFi to receive my emails and attachments...which means I have to use my data usage for emails...and it has nothing to do with Wi-Fi carrier bacausebitcwas fine before update and can receive emails on my tablet with Wi-Fi??????
Are you able to do other things on your Tablet while you're connected to Wi-Fi? Have you turned off cellular data to verify the Wi-Fi is indeed working?