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• Unknown sources: Check this option to permit installation of apps from
sources other than the Play Store.
• Verify apps: Disallow or display warnings before you install applications
that may cause harm.
• Storage type: Describes your storage.
• Trusted credentials: Display trusted CA certicates.
• Install from SD card: Install certicates from the storage card.
• Clear credentials: Delete all certicates.
Backup & reset
• Back up my data: Back up app data, Wi-Fi passwords, and other settings to
Google servers after you sign in to your Google account.
• Backup account: Set the Google account that the data is backed up to.
• Automatic restore: Restore previously backed up settings and data when
you reinstall an app.
• Reset to factory: Reset your phone to factory default settings. All your
personal data from the phone’s internal storage will be erased. You can
also erase the data on the microSDHC card during the process.
Accounts
Manage your accounts and synchronization. Tap Add account to sign in to
or create accounts on your phone.
Tap an account type to see that type of accounts you have added and
adjust the accounts settings.
PHONE SETTINGS
System
Accessibility
Congure the system accessibility options and accessibility plug-ins on your
phone, such as using TalkBack for low-vision users.
Printing
Congure cloud printing service options, manage print jobs, and more.
Developer options
Developer options contains settings that are useful when developing Android
applications. The menu is hidden until you tap Build Number in the About
phone menu seven times.
Warning! The developer option settings are intended for development
use only. They can cause your phone and applications on it to break or
misbehave.
About phone
View phone status, legal information, and other information. You can
also upgrade your phone system from update packages copied to the
storage card.
PHONE SETTINGS
