Samsung SM-S890LZKATFN - Manual (Page 373)

3. Tap Lock SIM card, enter your SIM PIN code, then tap OK.
Note: You must activate Lock SIM card before you can change your
SIM PIN code.
To change an existing SIM Card PIN:
1. Tap Change SIM PIN.
2. Enter the old SIM PIN code and tap OK.
3. Enter the new SIM PIN code and tap OK.
4. Re-type the new SIM PIN code and tap OK.
Password Settings
When you create a phone password you can also configure the
phone to display the password as you type it instead of using an
asterisk (*).
1. From the main Settings page, tap More tab ➔ Security.
2. Tap Make passwords visible to activate this feature.
Device Administration
Activating this feature allows Google to administrate your phone in a
way similar to IT security settings on a corporate PC. This would be
beneficial in the case that your phone was lost or stolen. The phone
could be “deactivated” or “restricted” (through administration) from
a remote location.
1. From the main Settings page, tap More tab ➔ Security.
2. Tap Device administrators to begin configuring this setting.
3. Select an administrator device and follow the prompts.
Changing Your Settings 366