Security - Sharp GX-T33 User Manual

To Delete the WAP/MMS Profile
→
"Settings" "Network Settings"
1.
Select from "WAP Settings" or "MMS Settings".
2.
Highlight the desired profile.
3.
Press [Options] and select "Delete".

Security

(M 9-8)
PIN Entry
If the PIN code is enabled you are asked to enter the
PIN code each time the phone is switched on. Your PIN
code is stored on the SIM card and you should have
been made aware of the code when you purchased the
SIM card. Contact your service provider for further
details.
→
"Settings" "Security"
1.
Select "On" to enable the PIN code.
Select "Off" to disable it.
2.
Enter your PIN code.
Note
• If you enter the wrong PIN code three times in step 2,
the SIM card will lock. To remove the lock, contact
your service provider/SIM card vendor.
→
"PIN Entry"
To Change PIN Code
This allows you to change the PIN code stored on the
SIM card. Before you change the PIN code, select "On"
in step 1 in "PIN Entry" on page 113.
→
"Settings" "Security"
PIN"
1.
Enter the existing PIN code.
2.
Enter a new PIN code.
3.
Enter the new PIN code again.
Change PIN2
PIN2 is a second PIN code used to unlock certain
features of a SIM card, such as Fixed Dialling. Not all
SIM cards use the PIN2 code.
The following shows you how to change PIN2 code.
→
"Settings" "Security"
1.
Enter the existing PIN2 code.
2.
Enter a new PIN2 code.
3.
Enter the new PIN2 code again.
→ →
"PIN Entry" "Change
→
"Change PIN2"
Settings 113