Blu Studio 5.5 User Manual page 18

the SIM and PIN codes will be automatically locked. You will need
the PUK code to unlock the phone which is available through your
service provider. If you enter the PUK code incorrectly 10 times, the
SIM card will be permanently locked. Please see your service
provider for a new SIM card.

Password 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 wireless - Use wireless services to find locations in
applications.
Power Saving

Power Saving Settings
Battery

General power usage
Storage

View the SD card and phone memory usage.

Allows the removal or formatting of the SD card.

Allows selection of the default memory.
Apps

Manage applications - Manage and delete installed
applications.

Running services - Press any of the services listed in the
two-button operation box. Press the „Stop‟ button to stop
any of the services listed and removes from the "running
services" list.
Date & Time

Automation - Use date and time provided by Network.

Date and Time adjustment.
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