Once you delete important messages on your iPhone 7 Plus, have a free try on Dr.Fone toolkit for iOS. It can help you recover deleted text messages and iMessages with a single click. No matter you have backup or not.

Moreover, this works with iPhone X, iPhone 8 / 8 Plus, iPhone 7, iPhone 6S / 6S Plus, iPhone 6 / 6 Plus, iPhone SE and more.