78
3. To configure Wi-Fi or Bluetooth settings, tap
Wi-Fi settings
or
Bluetooth
settings
.
4. To change mobile networks settings, tap
Mobile networks
, then tap the setting to
change.
11.4 Protecting Your Phone
You can protect your phone from unauthorized users by requiring the PIN code or
entering a password.
SIM card PIN settings
When PIN code is enabled, you are required to enter the PIN code before making a
call.
To lock the phone
1. From the Home screen, tap
>
Settings
>
Location & security
.
2. Tap
Set up SIM card lock
.
3. Tap
Lock SIM card
to use PIN to use the device.
To disable this feature, tap the check box once again.
4. Enter the current PIN code to lock the phone.
To change the PIN code
1. From the Home screen, tap
>
Settings
>
Location & security
.
2. Tap
Set up SIM card lock
.
3. Tap
Change SIM PIN
.
4. Enter the old PIN code.
5. Enter the new PIN code and confirm.
Screen lock protection settings
You can increase your device security by creating a screen unlock pattern (disabled
by default). When enabled, you must draw the correct unlock pattern on the screen to
unlock and regain access to the device.
1. From the Home screen, tap
>
Settings
>
Location & security
.
2. Tap
Set up screen lock
.
3. Tap
Pattern
to draw pattern to unlock screen.
4. Follow on-screen instructions to draw your own personal unlock pattern and tap
Continue
.
5. Redraw your unlock pattern again and tap
Confirm
.
Summary of Contents for ViewPad 4
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