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244 Managing Your Device
To set the sorting preference and program icon size in the Quick Menu
1. On the Task Manager screen, tap the Others tab.
2.
In Sort programs in Quick Menu by, choose whether to sort
according to Program name or Memory usage. The list will be sorted
in ascending order.
3.
In Program icon size in Quick Menu, choose whether to use Small
size or Large size.
13.6 Protecting Your Device
Protect your SIM card with a PIN
You can protect your SIM card from unauthorized use by assigning a PIN
(personal identification number). The default SIM card PIN is provided by
your wireless service provider.
To enable the SIM card PIN
1. On the Home screen, slide to the Settings tab and then tap All
Settings.
2.
On the Personal tab, tap Phone > PIN tab.
3.
Select the Require PIN when phone is used check box.
4.
Enter the PIN number and then tap OK. To change the PIN at any time,
tap Change PIN.
Tip Emergency calls can be placed at any time, without requiring a PIN.
Protect your device with a password
You can help keep your data more secure by requiring a password every
time the device is turned on.
To set a device password
1. On the Home screen, slide to the Settings tab and then tap All
Settings.
2.
On the Personal tab, tap Lock.
3.
Select the Prompt if device unused for check box, then specify the
idle time before the device requires a password.