Samsung GALAXY J3 V User Manual page 171

Before resetting your device:
1. Verify that the information you want to keep has
transferred to your storage area.
2. Log in to your Google Account and confirm your
user name and password.
To reset your device:
1. From a Home screen, tap
2. Tap Backup and reset > Factory data reset.
3. Tap Reset phone and follow the prompts to
perform the reset.
4. When the device restarts, follow the prompts to set
up your device.
Settings
Apps > Settings.
162
Backup and Reset