Set Up or Change Your
SIM Card Lock
Use this option to set up your password
when one is first required or change your
current password.
1. From a Home screen, tap
Settings.
2. Tap Security > Set up SIM card lock
and follow the prompts.
Prevent Others From
Reactivating Your Device
Stop others from reactivating your device
after it has been reset.
1. From a Home screen, tap
Settings.
2. Tap Security > Reactivation lock to
Reactivation lock
ivation lock
enable the feature.
eature.
ature.
Settings
View Passwords
Display password characters briefly as you
type them.
1. From a Home screen, tap
Apps >
2. Tap Security > Make passwords
visible to turn the feature on.
Credential Storage
Credential Storage
Credential
Manage your security certificates. If a
Manage your security ce
nage you
certificate authority (CA) certificate gets
certificate authority (C
compromised or for some other reason
compromised o
compromised or fo
e
you do not trust it, you can disable or
you do not trust
you do not trust
ur device
remove it.
remove it.
remove it.
1. From a Home screen, tap
1.
1
From
tap
tap
Apps
Apps >
ps
>
2.
2.
2. Tap Security for options:
to
•
•
118
screen, t
scree
Apps >
Settings.
s
s
.
.
ecurity
curit
> Make passwo
Make
ble
ble
to turn the featu
to turn the feature
on.
cate a
Apps >
Settings.
Storage type: Select a storage
location for credential contents.
Trusted credentials: Display
certificates in your device's ROM
and other certificates you have
Security