Not receiving text messages from some contacts on S21+ with Tmobile

[RaulG931]

I switched from an iPhone to a S21+ last month with T-Mobile as my service provider for both. I've just found out that at least 2 of my contacts I can send them text messages which they receive and read without a problem however I do not get texts messages from them. Other contacts I get text messages from without a problem. I received texts from these 2 contacts fine before on my iPhone so assume it has something to do with the s21+.

I have looked at the contacts to make sure they are not blocked and they are not. I have deleted the contacts and reentered them and rebooted the phone but still can't get texts from them.

I may go back to T-Mobile store for help if no one else suggests any help for this problem, at my wit's end.

TIA.

 

[B. Diddy]

Welcome to Android Central! Did you make sure to remove your number from the iMessage server? If you don't, this kind of thing can happen.

https://www.androidcentral.com/issues-texts-after-moving-android-iphone-here-s-easy-fix
https://support.apple.com/en-us/HT201349

 

[mustang7757]

Hi, welcome to AC!
Did you log out of iMessage before going to s21 ?

 

[RaulG931]

Apparently I did not when I switched to the S21+. I deregistered online from iMessage and this solved the problem. Thanks

 

[mustang7757]

Apparently I did not when I switched to the S21+. I deregistered online from iMessage and this solved the problem. Thanks

Great