Settings
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Install unknown apps
You can allow installation of unknown third-party apps from selected apps or sources.
From Settings, tap
Security and privacy > Install unknown apps.
Tap
to allow installation from an app or source.
TIP Installing unknown third-party apps could make your device and personal
data more vulnerable to security risks.
Encrypt SD card
You can encrypt your optional microSD card (not included) to protect its data. This only allows the
card information to be accessed from your device with a password.
From Settings, tap
Security and privacy > Other security settings > Encrypt SD card.
Tap Encrypt SD card and follow the prompts to encrypt all data on your microSD card.
NOTE Performing a Factory data reset on your device prevents it from accessing an encrypted
microSD card. Before initiating a Factory data reset, make sure to decrypt the installed microSD card
first.
Password for factory data reset
You can require a password to reset your device to factory default settings. Options may vary by
service provider.
From Settings, tap
Security and privacy > Other security settings > Set
up/change password and enter a password.