Sony xperia wlan funktioniert nicht

The Sony XZ2 does support wifi calling and can be seen in the hidden menu for the phones network connections but it is greyed out with tmobile.

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The issue is that T-Mobile doesn't allow the device to use wifi calling because it is not a certified device. I spent 45 minutes online with a T-Mobile rep supposedly enabling this feature but it never showed up on my phone. You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled.


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Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. Message 1 of Hi, my phone won't connect to WiFi It was fine to start with and now it doesn't work. I have tested my WiFi with other devices and they all get excellent connectivity and signal.

My z2 is either getting stuck at the "obtaining IP address" stage or telling me it has avoided a poor connection, despite that I have that option disabled.

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I've tried turning everything off and on, I've tried forgetting the network and reconnecting. I've tried disconnecting my swr10 smartband as I read another post that suggested it caused problems. Nothing works. It simply won't connect to my home WiFi.

How To Fix Wifi Dropping Problem On Sony Xperia Z

I read a post suggesting the firmware requires a downgrade but I am not technically minded and I am afraid to try as this is a new phone and I don't want to void the warranty. Does anyone have any ideas? Accepted Solutions. Message 6 of I think I have solved it without having to downgrade the firmware. I went into wifi advanced settings, turned off wifi optimisation. Then turned it back on again, then rebooted phone. Wifi has been connecting perfectly since doing that, but as I don't understand phones I can't offer an explanation as to why! It's been working fine for 3 days now.

I will keep it under review but this is worth a try for anyone else in same situation.

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I also have a colleague with a z1 who has to have the WiFi optimisation permanently turned off to make the WiFi work, again not sure why but again worth trying. Message 2 of Why dont u try the pc companion. Message 3 of Message 4 of The solution is HERE: Message 5 of Message 7 of Stetige Synchronisations-Probleme. Versa zeigt unter Heute keinen Zyklus mehr an. Versa Akku wird schnell entladen.

Deezer und Wlan auf der Versa. Schritte pro Stunde werden in Fitbit Today nicht a Probleme mit Bluetooth.

WLAN problem after battery replacement

Versa entsperren. Versa startet nach den Schwimmen nicht. Sony Xperia XZ endlich mit Versa kompatibel? Error Meldung Herzfrequenz-Aktive Minuten- Versa. Versa - Datum auf Englisch.