Default [Q] Encrypt phone, wifi unstable

Hello all,

I encryptet my Z2 phone, after that it takes several minutes to get wifi to work on my phone. Sometimes it getīs connected but drops it right away. After several minutes it managed to keep it and works fine. will work until I reboot the phone again.

Anyone else seen this issue? stock kernel and so on with version: 17.1.1.A.0.402

Been thinking of getting a new firmware and rom, but hard to get everything setup with getting a new rom. Been reading about fastboot and so on, also my win 8.1 wonīt find my phone when entering fastboot, seen a issue about that too. Think I atleast have root though

Anyway, this issue is wifi for the moment.