Wi-fi Issues!

[Tami Fredrick]

I have a Galaxy s4. I was wondering how to install a certificate for wi-fi advanced, or if that even helps stay connected?

 

[Rukbat]

Stay connected to what? Your wifi connection? No, certificates have nothing to do with the connection. If the M Preview doesn't stay connected, report all the particulars (your device, all your settings, everything you do) and revert back to Lollipop. Evidently there's a bug. (Of course you've tried at least 4 or 5 different routers, including those set to fully open, right? It could be a TKIP bug or an AES bug, so they'd want to know if it loses ALL connections or only a certain setup.)

 

[hallux]

I'd say this is in the wrong section, there are no M images for the GS4, only for the Nexus. If you're running M, your problem is likely that the image doesn't properly support your hardware.