All of Verizons phones are limited to 160 characters per txt, if you have more than that then it will split it up into multiple txts...live with it.
You CAN send mass txt, go into the messanger > new message > enter in your first contact by phone number or by entering the first few letters of their name, after done with the first contact then a comma will appear, enter in your second contact, then your third contact, and etc. After you are done entering in all of you contacts then go ahead and send the message. From now on that "group" will be saved in your messages threads so you can send more messages to the same people.
The manual can be found online.
I did this and for some reason only certain names will show up when I type in the first few letters of a name.
Does anyone know some do populate and some don't? Oh and there are far more names that don't show up than do.