I did a software update from ND3 to ND7 android version 4.4.2. Since I did the update I can't receive emails. Can send fine. Receive ok on the pc or on godaddy server. It's isolated to the phone only. I deleted the account on the phone and re added it still no luck on receive. Wish I would not have done the upgrade as I have had zero issues with this device. Any suggestions? Never had a problem with any smart phone I have owned until this upgrade. My suggestion from what I am reading is I would advise not to upgrade on the latest version. Seems like it doesn't even sync with google all the time correctly.