Hi Lin,

Thanks for using our app and i am sorry for the late reply. This is Dorothy and i hope to be able to help you!

We design our PhoneRescue for iOS to let customers scan & preview their deleted content prior to purchase. If PhoneRescue for iOS can scan messages you lost, it can help you find them back. If not, it cannot help you find them back because your data has been overwritten. In this case, sorry but not only our PhoneRescue for iOS but also any other iOS data recovery software won’t help on this issue.

If the free version doesn’t scan your wanted data, please do not purchase our Pro version. It will be appreciated for your generous forgiveness and kind understanding.

If you have purchased our software but fail to recover data you lost, i am truly sorry for PhoneRescue fails to help you this time.It will be appreciated for your generous forgiveness. Given this situation, i would like to refund you whenever you want.

I am looking forward to your reply.

Thank you so much for your generous support and kind feedback in advance.

Best regards,

Dorothy