Recent Android OS Update affected my ability to use talk/text over WIFI?

[ArkRescue]

In January I noticed that I could no longer send/receive text messages or phone calls on my cellular phone inside the building at work when I have no cellular signal. Up until then I had used the WIFI with no issues. WIFI still works for everything else on my phone, just not texting and phone calls. Now I literally have to go outside for about 10 minutes to let my phone send/receive text messages. When I looked the problem up online I discovered the problem may be tied to an Android OS update. How can I get around this?

 

[PeoplesElbow]

Did it possibly uncheck a box that allows you to do it? Sometimes when I get an update it changes the defaults or things I have set.

 

[Ken King]

I had a similar problem, then I noticed the text weren't being sent via SMS, switched it back to SMS and all is well.

 

[ArkRescue]

Did it possibly uncheck a box that allows you to do it? Sometimes when I get an update it changes the defaults or things I have set.

I've looked at every setting I can find in the past couple of weeks trying to figure it out.

 

[PeoplesElbow]

I've looked at every setting I can find in the past couple of weeks trying to figure it out.

Delete all wifi networks and Bluetooth connections then reconnect to your wifi.

 

[ArkRescue]

Delete all wifi networks and Bluetooth connections then reconnect to your wifi.

I did and guess what??