Samsung Galaxy S6 User Manual page 389

3. Read the factory data reset information page and tap Reset device.
4. Tap Delete all.
 Your phone will power down and reset itself, which may take up to 10 minutes.

Once the phone has reset, it will run through the Hands Free Activation and update
processes again. When finished, you will see the Welcome screen and Setup application.
See Complete the Setup Screens
Warning: This action permanently erases ALL data from the device, including Google or other account
settings, system and application data and settings, downloaded applications, as well as your music,
photos, videos, and other files.
Settings
to start over.
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