WLAN off in Standby - Is doze mode the probleme?

[SirRobin]

After first hours with the marshmallow update on my tablet z4, one thing is not as it should be:

WLAN setting is active on always but after screen ist dark, it seems that wlan is shut down after a few seconds...so is this a doze mode thing? i´m not sure if there is an other option to fix this thing?

[SirRobin]

Yes, all apps are optimized for battery usage, i think this is default after upgrade, right?

So, what functions are important to be unoptmized like the google connectivity services?

[random_passerby · Accepted solution]

I actually had this problem in Lollipop as well, but I found a way to fix this in Mashmallow by disabling the battery optimization for the module  com.sonymobile.wifi (under Settings > Battery usage > Battery optimization > All apps).

I think the battery drains a little quicker this way, but at least it worked for me.

[SirRobin]

Thank you very much! I will give it a try... so, are there any other apps or services which are important to disabling battery optimization?

[random_passerby]

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@SirRobin wrote:

Thank you very much! I will give it a try... so, are there any other apps or services which are important to disabling battery optimization?

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Not that I'm aware of. I just have the battery optimization for the WIFI module disabled. That alone solved the drop-out problem I was experiencing with online radio.

[menü]

That problem still append with the release 32.2.A.5.11 (6.0.1) for the Z5