WiFi Xperia Z3 problems (home)

Hello

I searched the forum for people with similar problems but could not find my exact problem, so I made a new post.

Problem:

My phone has trouble with my wifi at home. It is connected and it works well at first but after a while, after a few hours of sleemode, the internet is really, really slow and fails to load movies Youtube, Facebook or other applications. He can always upload sites but extremely slow. After a reboot the wifi is very fast again and no problems until I had it put in sleepmode for awhile.

Parameters:

I have the endurance mode but disabled the option that turns wifi when the phone is idle. I also activated the queue of the background and disabled the 'eco wifi' function from the settings menu.

Wrap-up

After a few hours of sleep, wifi mode is not usable until I restart. I don't want to restart my phone often for my wifi working.

Everyone knows about this problem? Does anyone know a solution?

PS. the router works fine with other devices and use b/g/n, WPA2 (no weird characters).

Thank you once again Rickard for the quick response. It turns out that the problem is related to "Optimizing Wifi" (think that's what it is called in English) in the Wifi settings. Since I turned it off, I was not able to reproduce the problem.

It should save the battery, but it isn't really save when you are unable to use wifi more thanks again for the reply!

Tags: Sony Phones

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