I don't know your situation and you already enabled roaming in your setting. But with regards to your question one thing comes in my mind is that you have to enable roaming in your setting to get EXT connection where Talus / PM service is not availab...
https://productioncommunity.publicmobile.ca/t5/Get-Support/Remnant-of-temporary-number-after-porting-in/m-p/1223485#M844996 The solution is very simple for android. Turn off WiFi. Keep Data on.Go to setting --> mobile network --> choose sim card in ...
The solution is very simple for android. Turn off WiFi. Keep Data on.Go to setting --> mobile network --> choose sim card in problem ( if dual sim phone) --> select edit sim card name --> Change the card name from present carrier to any other carrier...
