Siemens s66 사용자 설명서

The phone and SIM card are protect-

ed against misuse by several security 

codes.

C

¢

T

¢

¢

Select PIN code.

The PIN is usually requested each 

time the phone is switched on. You 

can deactivate this feature but you 

risk unauthorised use of the phone 

Some service providers do not per-

mit deactivating the control.

Press.

J

Enter PIN.

C

Confirm input.

Press.

C

Confirm.

You can change the PIN to any 4 to 

8-digit number you find easier to re-

member.

J

Enter current PIN.

C

Press.

J

, 

C

Enter new PIN.

J

, 

C

Repeat new PIN.

Protects your SIM card 

(personal identification 

number).

This is needed to set the charge 

detail display and to access ad-

ditional functions on special 

SIM cards.

Key code. Used to unlock 

SIM cards after the wrong PIN 

has been entered repeatedly.

Protects your phone. Must be 

entered at the first security 

setting.