If you want to print out your iPhone SMS, what you should know is that you should transfer your SMS out of your iPhone first of all. In order to transfer your SMS out of your iPhone, you need a Coolmuster iPhone iPad iPod to computer Transfer tool to help you, with the help of it, you cantransfer iPhone SMS to computer as a txt file or a ANTS file before the event above happens. Before the transfer, you can choose to transfer from all contacts or a single contact, further more, you can choose transfer the SMS to a TXT file or a ANTS file. In ANTS file condition, you can protect the file with a password to keep your privacy.
More solution: easy way to print Android SMS