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st,
erasing all your data.
on,
- Set up SIM card lock
Lock SIM card: Start or cancel the PIN lock; The functional need
provide PIN before using it.
Change SIM PIN: Change PIN that used to access the data.
- Visible passwords: Display password when inputting password.
- Device administrators: Check installation manager in the
mobile.
- Unknown sources: It will allow to install any source applications
if you check the item. Otherwise, only allow to install applications
that download from Android Market.
- Trusted credentials: Use of certificates and documents to
ensure the safe use of each application.
- Install from SD card: Install encrypted certificates from SD card.
- Set password: Set or change the credential storage password.
- Clear credential: Clear credential storage of all contents and
nt,
reset its password.
cy,
• Location services
Let apps use data from sources such as WLAN and mobile
networks to determine your approximate location. Let apps that
have asked your permission use your location information.
• Backup and reset
Restore factory settings: Reset to factory default, will not delete
the application program and data.
17.4 More
• Storage
gs,
Change the preferred installation location for new apps, you
ce
can select 'internal device storage', 'removable SD card',or 'let
or
the system decide'. You can also view free space of the mobile
n't
phone memory and SD card.
et,
Release the phone memory: if the phone is out of memory,
Polaroid Turbo 450
23
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