Dell Mobile Venue Pro - Manual (Page 48)

48 Communicating With People Using Your Dell™ Venue Pro
SIM security Protect your SIM card against unauthorized use with
a personal identification number (PIN). After a PIN is
enabled to lock your SIM, you will need to type the
PIN each time you turn on the phone in order to
unlock your SIM.
NOTE: The SIM card is permanently locked if you
type the incorrect PIN for three consecutive times.
You must type the Personal Unblocking Key (PUK) to
unlock the SIM card. Contact your service provider to
obtain the PUK.
NOTE: You can make emergency calls without
unlocking the SIM.
To enable SIM PIN:
1 Touch or drag the toggle switch to turn on SIM
security.
2 Type PIN into the phone then touch enter.
• To change SIM PIN:
1 Touch the change SIM PIN button.
2 Type the current SIM PIN then touch enter.
3 Type the new SIM PIN twice then touch enter.
bk0.book Page 48 Monday, November 8, 2010 4:26 PM