Operation Manual

34
Managing Security Settings
Encrypting Your Phone Data
You can encrypt your accounts, phone settings,
downloaded applications, contacts, messages data and
media les.
• Tap on Encrypt phone to encrypt your phone
data. You will require a numeric PIN or password
to decrypt the data when ever you switch ON the
phone.
Encryption takes at least an hour depending
on the amount of data to be encrypted. Hence,
ensure that your phone is fully charged before
you encrypt it.
Locking Your SIM Card
You can activate and set a SIM lock to unlock your SIM,
when ever you power On the phone.
1. Tap on Setup SIM/RUIM card lock.
2. Enable Lock SIM card.
To disable this option, you must enter the SIM lock
PIN.
3. Tap on Change SIM PIN. Enter the old pin and tap
OK.
4. Enter the new PIN and re-enter the same value when
asked. Tap OK.
5. Make the password visible to verify the password
while entering.
Device Administrator Settings
To activate device administrator, tap on Device
Administrator > enable Launcher.
You can enable device administrators and allow the App
launcher to perform the following tasks:
• Erase all data
• Change the screen unlock password.
• Set password rules.
• Monitor screen-unlock attempts
• Lock the screen
Managing Credential Certificates
You can view, install, verify and manage the certicates
installed in your phone.
• Tap on Trusted Credentials to view the veried
system and user certicates.
• Tap on Install from Storage to view the veried
system and user certicates.
Protecting Your Phone from Harmful Applications
Some applications can harm your device. It is
recommended to verify apps in order to help prevent
harmful software from being installed on your device To
prevent installation of application from unknown sources,
disable the option Unknown sources.
If you want to install applications from unknown sources,
enable Verify apps under Settings > Security, to verify if
the application is safe for installation.