[Q]WiFi not Turning ON on the Official CM12 09/01/2015 Nightly. topic

I flashed Cyanogenmod 12 on my GPe 5.0.1 converted XT1033 using Phillz Touch Recovery and then flashed Donkey kernel.One of my sims is working and all other features are also working but "WIFI is not TURNING ON".It gets stuck on "TURNING ON" and doesn't open.I have tried reflashing CM12 as well as DOnkeyKang kernel but doesn't work.
Please Help.