If you want to back up your important and sentimental text messages on your iPhone, go to the Messages app, tap/hold the text you want, and paste it into the mail app. Email the content to yourself and print away! For voice messages, try eCamm Phone View for about $30.
eCamm Phone View
Linda wants to know how to backup her iPhone text messages and print them out? Leo says to go into the settings on the iPhone and look to see that messages are being stored on iCloud. She can email messages, saved by conversation. Tap and hold, copy and then paste into an email message. She can also print messages directly from a Mac. Leo also recommends eCamm Phone View.
Ricardo would like to recover some data from his phone, including his messages. How can he do that? Leo says that there's a program called ECamm PhoneView is the best one he knows of. It's Mac only though. Free to try, then it costs $30. What about Doctor Phone? $100 is really pricey, and it has page after page of one-star reviews. So Leo would recommend steering clear of that one.
Rick has an iPhone that he loaned to a friend and he wants to wipe it, but there are texts on it that he needs. How can he get those off and save them? Leo says that eCamm PhoneView will do it. It costs $30. He can download it to his Mac and it will scan the phone and download messages and data for him to archive.