User's Guide

Table Of Contents
Settings 131
2. Tap the
ON/OFF
icon or
Wi-Fi scanning
to turn Wi-Fi-scanning on or off.
For Bluetooth scanning:
1. From the Home screen, tap
Apps
>
Settings
>
Security & location
>
Location
>
Scanning
.
2. Tap the
ON/OFF
icon or
Bluetooth scanning
to turn Bluetooth scanning on or off.
Show passwords
You can display unlock instructions on the locked screen.
1. From the Home screen, tap
Apps
>
Settings
>
Security & location.
2. Tap the
ON/OFF
icon or
Show passwords
to turn Show passwords
on or off.
Device admin apps
You can enable or disable the authority to be a device administrator of certain applications. If
disabled, you will typically lose some functionality in those applications, such as the ability to
sync new email or calendar events with your phone.
1. From the Home screen, tap
Apps
>
Settings
>
Security
& location
>
Device
admin apps
.
2. To enable or disable the authority to be a device administrator, tap the application and
tap Activate this device admin app or Deactivate this device admin app.
SIM card lock
You can configure your SIM card lock settings.
To lock the SIM card with a PIN:
1. From the Home screen, tap
Apps
>
Settings
>
Security
& location
>
SIM card
lock
.
2. Tap the
ON/OFF
icon or
Lock SIM card
to turn Lock SIM card on or off.
3. Enter your SIM PIN and tap
OK
.
To change the SIM PIN:
1. From the Home screen, tap
Apps
>
Settings
>
Security
& location
>
SIM card
lock
>
Change SIM PIN
.
2. Enter your current SIM PIN and tap
OK
.
3. Enter a new SIM PIN, tap
OK
, re-enter the new SIM PIN, and tap
OK
.