I just bought the S7 which I upgraded from the S5. The phone is great but I cannot get any notifications from Yahoo email. My Gmail has also been giving me problems but I have read the forums and their seems to be a problem with Gmail pushing when you're connected to Wifi. I have turned on every notification possible, and there are plenty hidden in this phone. I have installed and uninstalled the app. I have removed the account and installed it again, still nothing. My S5 not only gave me a sound notification but it also gave me a icon in the upper left hand corner. I get nothing with this phone and I really need it. Every other notification rings through except this one. Any thoughts?