Home Wifi does not auto connect to z3

[Wany]

Hi. Eversince i connect my gopro to my z3, i dont get auto connect to my house wifi. I will need to disable the mobile data traffic and only then i can connected to my house wifi.previously, when i reach home my z3 will auto connect to my house wifi without me disabling any mobile data traffic on my settings. Pls help.

Thanks

[Uliwooly]

@Wany

What if you forget and re-add your WiFi?

[Wany]

I already did but cannot

[Uliwooly]

@Wany

What if you boot on safe mode?

http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008#U348008

[Uliwooly]

@Wany

if you are on lollipop, this is how to boot on safe mode

http://talk.sonymobile.com/t5/Software-Updates/Lollipop-New-Features/m-p/955490#U955490