I'm having an issue, no matter what wifi I'm connected to. Whenever my phone has been idle for some time, my wifi stops working and I have to turn it off and on again. Wifi isn't on power saving mode nor any other feature which would interfair with it. Sometimes an exclamation point appears and sometimes data just simply doesn't transfer. So whenever I switch it on and off again, I get a ton of messages, emails and other notifications, as if they had been piled up. What's the problem and what can I do?
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