Settings177SecurityChange the settings for securing your device and the SIM orUSIM card.Encrypt device● : Set a PIN or a password to encrypt thedevice to protect data and information saved on the device.Once the device is encrypted, you must enter the passwordeach time you turn on the device. You must first charge thebattery because it may take more than an hour to encryptyour device.Encrypt external SD card● :Encrypt- : Protect your personal information by encryptingthe data on your memory card.Full encryption- : Set to encrypt all files on your memorycard.Exclude multimedia files- : Set to encrypt all files exceptmultimedia files on your memory card.You may not access the encrypted memory card afterthe factory data reset. First, decode the memory cardbefore the factory data reset.Remote controls● : Set to control a lost device remotely viathe web. This feature will be activated automatically whenyou sign in to a Samsung account.SIM Change Alert● : Activate or deactivate the Find mymobile feature which helps you locate your device when itis lost or stolen.Find my mobile web page● : Jump to SamsungDivewebpage. SamsungDive let you track and remotely controlyour device when lost or stolen. To use this feature, youneed a Samsung account.