Encrypt Sd Card; Set Up Sim Card Lock; View Passwords - Samsung Galaxy J3 V User Manual

Settings

Encrypt SD card

You can encrypt your optional memory card (not included) to protect its data. This
only allows the SD card information to be accessed from your device with a password.
1. From Settings, tap
2. Tap Encrypt SD card and follow the prompts to encrypt all data on your memory
card.
NOTE Performing a Factory data reset on your device prevents it from accessing
an encrypted SD card. Before initiating a Factory data reset, make sure to decrypt
the installed SD card first.
Decrypt SD card
You can decrypt an optional memory card (not included) if it was encrypted by this
device. You may want to decrypt the memory card if you plan to use it with another
device or before performing a Factory data reset.
1. From Settings, tap
2. Tap Decrypt SD card and follow the prompts to decrypt all data on your memory
card.

Set up SIM card lock

You can set up a PIN to lock your SIM card, which prevents unauthorized use of your
SIM card if someone attempts to use it another device.
◌
From Settings, tap
and follow the prompts.
• Tap Lock SIM card to turn on the feature.
• Tap Change SIM card PIN to create a new PIN.

View passwords

You can have characters displayed briefly in password fields as you type them.
◌
From Settings, tap
visible to turn on the feature.
Security > Encrypt SD card.
Security > Decrypt SD card.
Security > Other security settings > Set up SIM card lock
Security > Other security settings > Make passwords
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