Screen Lock; Face Unlock; Sim Card Lock - Blu View 4 Instructions Manual

Screen Lock

Settings > Security > Screen lock
It is recommended that you secure your device using a
Screen lock. This added level of security helps prevent
someone from accessing your device including your
personal data, apps, and email accounts. There are a
variety of screen lock types with different levels of security
for your selection including swipe, pattern, numeric PIN,
password, or face recognition.
In addition, you can set a Smart Lock to unlock your
device automatically and keep it unlocked when you are in
a trusted location or when trusted devices are detected.
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Face Unlock

Settings > Security > Face unlock
Face Unlock is a security option that will let you unlock the
screen by simply raising your phone and looking at the
screen. You will need to set a secure screen lock type first,
and allow Face Unlock to take pictures and record video
in order to create your face scan and complete the set-
up process. Once you have completed the set-up, your
phone will also show notifications on your lock screen
when you are looking at it. Face scans can be deleted or
updated as necessary.
Facial recognition data will be saved only to your phone
and will not be backed-up.

SIM Card Lock

Settings > Security > SIM card lock
Your SIM card includes information like your phone
number and voice/data plans, which can be compromised
if the SIM card is placed into another device. To help
protect it, you can create a SIM card PIN that will lock
access to the SIM.
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