Internet Connection Problem

[Mar000]

Hello.
I have a problem with your Xperia m2 aqua.
It has an update to Lolipop.
The problem of data transmission. When you turn on the screen you have to wait a few seconds to the Internet to function properly, although it is not forever.
Please help solve the problem.
Regards.

P.S
Sorry for bad english

[_alexdon_]

Do you have stamina mode enabled?

[Mar000]

Yes.

The problem is also with Wifi and thoroughly with an exclamation mark

[Uliwooly]

@Mar000

The problem here is your router, could you test a different router?

[Mar000]

I checked and the subject of routers.
I tested on several routers and it was the same result
It is strange that on the previous version of KitKat was all normal and no problem.
Maybe it any drawbacks to the system 5.1.1?
It was nice to fix it, because the system is very nice and everything

[squrrel]

http://talk.sonymobile.com/t5/Xperia-M2-M2-Aqua/exclamation-point-with-wifi-5-1-lollipop/m-p/1044538...

[Mar000]

Yes, I watched and this way. Previously not working.
I flashtool loaded firmware again and now it works. Test today and let you know if it still works.

P.S

Where to find more such hidden options?

[Mar000]

Thanks, working wifi without a problem.
But further so that the data transmission when you turn on the screen works after 5-15 seconds. Let's do something about it?