Why can't I send sms?

[AC Question]

why can't I send sms

I have a Samsung Note 2 and can receive sms pictures but can't send sms pictures. It said network error all the time

 

[tube517]

Re: why can't I send sms

Check your apn settings and make sure you have the correct carrier settings to receive MMS/pictures

Sent from my Samsung Galaxy Note 2