Samsung GALAXY S7 User Manual page 211

Google Account
Enable backup of your information to your Google account.
1. From a Home screen, tap
2. Tap Cloud and accounts > Backup and restore for options:
•
Back up my data: Enable back up of application data, Wi-Fi
passwords, and other settings to Google servers.
•
Backup account: Select a Google Account to be used as your
backup account.
•
Automatic restore: Enable automatic restoration of settings
from Google servers. When enabled, backed-up settings are
restored when you reinstall an application.
Settings
Apps >
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