Android WIFI Problems on some Nexus Devices (especially Nexus 10)
Google+ Link: https://plus.google.com/106918911538086985419/posts/CecRCDeiHCL
Android seems to have a Problem with AES encryption on some Nexus Devices in combination with a bunch of Routers.
There are a lot of users complaining about issues.
Surprisingly enough, nobody seems to care, although this is known for quite some time now. I will collect my findings on this issue here.
The only current Workaround seems to be using TKIP instead of AES on the WIFI Network.
The Issue seems to exist since the time before Lollipop!
https://code.google.com/p/android/issues/detail?id=160298&q=nexus%2010%20wifi&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars
https://code.google.com/p/android/issues/detail?id=71047
https://code.google.com/p/android-developer-preview/issues/detail?id=1548
https://code.google.com/p/android/issues/detail?id=81809&q=nexus%2010%20wifi&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars
http://forum.xda-developers.com/showthread.php?t=2084921&page=9
http://www.android-hilfe.de/thema/wlan-probleme-und-loesungen.632932/page-5