If you need to factory reset the
Droid DNA by HTC, you can back up important text messages using email.
Important: You need to set up your email account in the
All messages screen, tap
The back up file is attached to an email.
Enter your email address.
Compose your email message, and then tap
To restore your text messages to
Droid DNA by HTC, open the email message with the backup file attachment from the
Mail app. Tap the attachment to download it first, and then tap it again to open the backup file to import.