Originally Posted by desktopfusion
Which version of ROM / Kernel are you using?
I don't particularly remember having this issue, but could it be a Radio problem?
I'm running ParanoidAndroid 2.99.Pie6, which is 4.2.1. I switched from LK 5.8.2 to FrancoKernel 364 because I thought it was a Kernel issue, but to no avail.
The last thing I did in WIFI setting was turning off the "Network Notification - Notify me when an open network is available".
I have another GNex with AOKP JB Build1 (4.2.1) and that's on WIFI all the time (no SIM) and it's been going just fine. Knock on wood.