Not receiving push gmail and whatsapp on wifi
I'm experiencing problems with Gmail and whatsapp: whenever I'm on my home wifi the push does not work. But more problematic, sometimes it does work. Next to that when I go into whatsapp after a day of no messages they all arrive at once.
So I'm able to receive messages and Internet works, but the push services doesn't work most of the time! I'm not on stamina mode or any other battery app (BTW battery of my z1 is worse than my sp).
Does anyone have an idea how to find out if there's a culprit or what settings I've messed up?
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