Samsung Galaxy Tab E 8.0 Manuale Utente

Unknown Sources 

1. 

Enable installation of non-Google Play applications. 

From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Lock screen and security > 

Unknown sources to enable this option. 

Warning: Enabling installation of third-party 
applications can cause your device and personal data 
to be more vulnerable to attacks by unknown sources. 

Protect Encrypted Data 

Require a numeric PIN or password to decrypt your 
device each time you power it on. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Lock screen and security > Encrypt device 

and follow the prompts to encrypt all data on 
your device. 

Encrypt SD Card 

Require a numeric PIN or password to decrypt your 
SD card (not included) when you first access it after 
powering on your device. 

1.  From a Home screen, tap 

Apps >

Settings. 

 

2.  Tap Lock screen and security > Encrypt 

SD card. 

3.  Tap Encrypt SD card and follow the prompts to 

encrypt all data on your memory card. 

Other Security Settings 

Set Up/Change Password 

Protect your device from being reset accidentally by 
requiring a special password before it can be reset 
to its factory defaults. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Lock screen and security > Other security 

settings. 

3.  Tap Set up/change password and follow the 

prompts. 

SIM Card Lock 

Require both your SIM card PIN and your ordinary 
screen lock type when unlocking the device. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Lock screen and security > Other security 

settings > Set up SIM card lock and follow the 
prompts. 

3.  Tap Lock SIM card to enable the feature. 

4.  Tap Change SIM card PIN to create a new PIN. 

View Passwords 

Display password characters briefly as you type 
them. 

1.  From a Home screen, tap 

Settings. 

> 

2.  Tap Loc

k screen and security > Other security 

settings > Make passwords visible to turn the 
feature on. 

Settings  

84 

Lock Screen and Security