Xperia xz1 Wifi problem after update to 47.1.a.12.179

[hharyadi]

I cannot connect to wifi after my Xperia xz1 got an update to 47.1.a.12.179

[Uliwooly]

@hharyadi

have you tested different hotspots/routers ?

[pstas]

I also have the same problem.

When I unlock the phone, the wifi is disconnected. The switch icon is gray and when I press it nothing happens. If I long press the icon, I navigate to the WiFi configuration page, but it is empty. I mean really empty: a plain white screen!

After some time (5 minutes?) the page recovers and the WiFi is available again.

[Qa4lo]

Disable "wifi off in sleep mode" - this is a known Google bug after latest update of Play Services. Shame on them!

[hellionprime]

well the new firmware update didn't fixed the wifi issue at my work