About Phone - Samsung GT-S7250 User Manual

Gsm wcdma wi-fi mobile phone
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Change password
SIM lock
: Activate or deactivate the SIM lock feature to
require the SIM password when you change the SIM or
USIM card.
PIN lock
: Activate or deactivate the PIN lock feature to
require the PIN before using the device.
Change PIN
data.
Fixed dialling mode
restrict calls to phone numbers in the FDN list.
Change PIN2
the primary PIN.

About phone

Device info
as model number and CPU usage.
Storage
: View memory information for your device and
memory card.
Open source licences
downloaded programs.
Certificates
Security policy
for encrypting your device and protecting data and
information saved on the device.
: Change the device password.
: Change the PIN used to access SIM or USIM
: Activate or deactivate FDN mode to
: Change the PIN2, which is used to protect
: View system information for your device, such
: Check the open source licences of
: View the details of certificates.
: View the status of security policy
Settings
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