What is SMS error?
SMS error code is a number that is sent out whenever there is a problem with the process of sending messages. These sms error codes are like indicating an outcome of what went wrong in the process of sending messages. There are different codes that senders receive when a message fails to be delivered.
What is error 0 in SMS?
The problem may be a restriction bar on your account, check your online account or Application check under bars and extras there, you may have a bar for premium rate messages.