Wifi drops after unlocking

[Tennisbal]

Quite recently my phone started dropping the wifi connection after unlocking.

It seems to stay connected after I wake the screen, bu as soon as I unlock the wifi connection drops. Whereas is used to function properly, not dropping the connection whatsoever. Only thing that changed to is the latest OTA update for the Z3C, but that was weeks ago.

I've tried the following things:

- Reset router

- Removed and reconnected to the Wifi

- Thinkered around with the various advanced Wifi settings

- Enabled and disabled stamina mode

- Tried other networks to no avail, the issue persists

- Assigned static IP

Any suggestions?

[hingy]

Cancel..... All sorted !

[Michelasso]

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@hingy wrote:
I have exactly the same problem which raised it's head a couple of days ago.... Which app settings did you reset? Many thanks for your help.

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Same here, although in a different Xperia but identical issue. Which app settings?? It's too generic as a description. How did you sort it out?