2. Under Advanced, tap Screen pinning, and then tap the On/Off switch to turn
it on.
3. On the Apps screen, open the app that you want.
4. Press , and then tap on the app thumbnail.
5. When prompted, tap Start.
If you're using a lock screen, select the Ask for unlock pattern before
unpinning option for added security.
6. To unpin the screen, press and hold and at the same.
Disabling an app
Apps, even if not used often, may be running in the background and downloading data.
If an app cannot be uninstalled, you can disable it.
1. From the Home screen, tap
> Settings > Apps.
2. Swipe to the All tab.
3. Tap the app, and then tap Disable.
Assigning a PIN to a nano SIM card
You can help to protect the nano SIM card by assigning a Personal Identification
Number (PIN).
1. From the Home screen, tap > Settings > Security.
2. Tap Set up SIM card lock.
3. Choose to lock the card, enter 1111 as the default PIN of the card, and then
tap OK.
Settings and security 317