Pinning The Current Screen; Disabling An App; Assigning A Pin To A Micro Sim Card - HTC One User Manual

155 Settings and security

Pinning the current screen

For added security when showing your phone to someone else, use the screen pinning option to lock
the display on the current app.
1. Go to Settings, and then tap Security.
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. Double-tap , and then tap
If you're using the card view, press and hold the thumbnail of the latest app you opened, and
then drag it up a little bit to see the
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

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. Go to Settings, and then tap Apps.
2. Swipe to the All tab.
3. Tap the app, and then tap Disable.

Assigning a PIN to a micro SIM card

You can help to protect the micro SIM card by assigning a Personal Identification Number (PIN).
Make sure you have the default PIN provided by your mobile operator before continuing.
1. Go to Settings, and then tap Security.
2. Tap Set up SIM card lock.
3. Choose to lock the card, enter the default PIN of the card, and then tap OK.
4. To change the card PIN, tap Change SIM PIN.
on the app thumbnail.
icon.
and POWER at the same.