When opening certain applications, I am prompted to connect to wifi.
Let's start by handling the inevitable questions:
Yes, I have Network Notification disabled in wifi advanced settings.
Yes, I've factory reset. This started after a factory reset - actually occurs after two consecutive resets.
Current version is 24.3.7 Obake/Android 4.4.4
I noticed that there is a thread on XDA regarding this issue from November 2014 and that it, likewise, has no proper solution.