When ever I receive a long SMS message (the other person has a S5 on TMobile), the message is split into multiple messages. most of the time they come in out of order so I have to try to put the messages back together like a puzzle, its pretty annoying. I did not have this issue with my Galaxy S4, the S4 would combine the sms messages back into a single message. any one how this can be fixed?
Open your messaging app, and hit the menu button (bottom left side) and go to Settings, in there you have an Auto Combination option, make sure it's checked.