Where does iphone store deleted text messages? I text my friend (my iphone to her blackberry). She text me back. I than deleted all conversations on my iphone. When I text her again a couple days later, my last text and her reply is on my new text to her. There is a string of conversations that goes back for days on her Blackberry. No matter how many times she deleted her text messages or I deleted mine. Anyone knows how to make the string not show up?