Not able to send Messages

[Zahabiyah]

Hi I am not able to send text messaged from my number. However i am able to receive text message. Any help will be appreciated. Thank you. 

[Zahabiyah]

Hi thanks for the reply. I am using Samsung Galaxy Android Mobile. I ported my number from fido to public mobile today and since then I am not able to send text message from my public mobile network 

[Sansan]

@Zahabiyah  are you using iMessages? Check that your phone number and email address is there in settings? Can you remove the phone number and re-add?

Google Messages? Diaable Google Messages uninstall and restart phone and registering install again.