Blu Studio 5.5, User Manual

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automatically prompt you enter the old PIN code and ask to enter a
new PIN code tw ice. The phone w ill then prompt you that the
change w as successful. If you enter the PIN incorrectly three times,
the SIM and PIN codes w ill be automatically locked. You w ill need
the PUK code to unlock the phone w hich is available through your
service provider. If you enter the PUK code incorrectly 10 times, the
SIM card w ill be permanently locked. Please see your service
provider for a new SIM card.

Passw ord visible
– Make the password visible when it’s
typed.

Use security credentials - Allow applications to visit
security credentials or other credentials.

Install from SD card - Install the encrypted certificate from
SD card.
Location Access

Use w ireless - Use w ireless services to find locations in
applications.

When using the GPS satellite positioning, set accuracy to
street level (Cancel it to save battery).
Pow er Saving

Pow er Saving Settings
Battery

General pow er usage
Storage

View the SD card and phone memory usage.

Allow s the removal or formatting of the SD card.

Allow s selection of the default memory.
Apps

Manage applications - Manage and delete installed
applications.

Running services - Press any of the services listed in the
tw o-
button operation box. Press the ‘Stop’ button to stop