When you lost your iPhone data in one of the following listed cases, recovering data directly from iPhone would be your preferable choice.
Your iPhone data such as messages, calls, notes, etc. was deleted by mistake, but the data has still not been overwritten. You’d better not do any operations like taking photos, answering phone, sending messages, etc. to avoid overwrite.
Some of the data get lost during/after updating to a new iOS version, and you haven’t backed up your device with iTunes before the upgrade.
Previous iTunes backup files do not contain the information that you lost/deleted.
Did not sign in iCloud.
iPhone screen was broken but computer can still recognize it.
Want to extract data from iPhone to computer.
Lost data after iPhone jailbreak.
Other circumstances that you can still access to your iPhone.
In UltData (iPhone Data Recovery), choose the mode “Recover from iOS device” to restore iPhone data directly.