Windows 10: Wifi access from T-Mobile not allowed

My wifi shows a connection to my T-Mobile gateway but will not allow me access the internet. I have a 2015 surface with windows 10. Wifi is connected to my iPads, phone and tv, and printer.

:)

 

5610 T-Mobile doesn't allow applications access to internet

The exact error I get is, "application access set to not allowed". I downloaded a third party application that attempts to access the internet for information, but my T-Mobile branded phone does not allow it.

What do I need to change in order to fix this problem?

 

Lumia 950 and T-Mobile wifi calling

It's been a year so the exclusivity must have run its course.

What will it take to get Microsoft and T-Mobile to cooperate to enable WiFi calling on the Lumia 950? I was not aware that I was losing this function when I upgraded my phone at Microsoft store, and WiFi calling was listed as a feature on my non-carrier-specific
phone.

In addition to not supporting wifi calling, it means we do not get the T-Mobile sponsored in-flight Gogo Wifi and texting as it requires Wifi calling to work.

 

T-Mobile's wifi calling?

It looks like I got the 'accidental' update, but it may have been because I was in Central America on vacation at the time. I've not had any problems with the update, and it did enable WiFi Calling on my T-Mobile HTC 8X. Below is what I posted on the T-Mobile
support discussions:



I can confirm that WiFi Calling is now enabled on my HTC 8X. The following summary is a clarification for anyone else in the same situation.



I decided to try a factory (hard) reset yesterday after looking in support forums and discussions with T-Mobile support and my local store. WiFi Calling became an option as soon as setup was complete.



Here are some details:



-My phone has the latest OS/firmware versions: 8.0.10211.204/1532.20.20010.531



-The T-Mobile telephone support tech was using outdated information and told me the 8X does not have WiFi Calling capability. I referred him to discussions in this [T-Mobile] forum and he concluded his information was wrong.



-I bought the phone in January at my local store [in the US] and did not change the SIM card. My local store does not inventory SIM cards by number, so I hoped the SIM card was WiFi Calling capable.



-My local store confirmed WiFi Calling had been activated on my account, but I there isn't anything listed in the online My T-Mobile account information.



-As an aside, resetting the phone gave me back an extra 5 GB in my 'Other' storage, even though I reinstalled the same apps and files.



I hope my experience will help others in similar situations.