Wifi drop off during sleep

[slushpuppy1]

My wifi keeps turning off after 5-10 mins when the screen is turned off. This only started happening around 2 weeks ago.

These are my testing steps:

• Turned off stamina mode(wifi cuts out during sleep)
• Factory reset(wifi stays on during sleep)
• Installed whatsapp & microsoft word and all the updates for the default apps(wifi cuts out during sleep)
• Boot to safe mode(wifi stays on during sleep)

And yes my wifi is set to never sleep mode

I suspect it is due to one of the default Sony apps that come with the phone, would anyone advise me which 1s are the probable ones to disable?

[Uliwooly]

Could you disable stamina mode and test it in >>> safe mode

[slushpuppy1]

Yes done that, wifi stays on & works fine.

I believe this is one of the various sony apps that recently got updated because I never had this issue right up to about 1-2 weeks ago. Any telling which 1 it is?

Are there ways I can paste a debug log or something because frankly it will be a shame to disable some of the apps as I use them quite alot, like the weather app and etc

[slushpuppy1]

Any response from official devs?

[slushpuppy1]

Solved the problem with downloading the following app:

https://play.google.com/store/apps/details?id=com.roamingsoft.manager&hl=en

it's almost ridiculous that I will need a 3rd party app to fix an issue on a phone that is barely even 1 month old, with the non responsive sony tech support.

[CPEdgar]

Hello, I have the same problem. I already reboot the Xperia and it does not work. I use applications and it does not work either.