Sony walkman phone w902 Manual De Usuario

67

More features

Phone lock
You can stop unauthorized use of your 
phone. Change the phone lock code 
(0000) to any four-to-eight-digit 
personal code.

To use the phone lock 

1

From standby select 

 > 

 

 tab > 

> 

.

2

Select an option.

3

Enter the phone lock code and 
select 

.

To unlock the phone

•

.

To change the phone lock code

1

From standby select 

 > 

 

 tab > 

.

2

Enter the old code and select 

.

3

Enter the new code and select 

4

Repeat the code and select 

Keypad lock 
You can set this lock to avoid accidental 
dialling. Incoming calls can be 
answered without unlocking the keypad. 

To use the automatic keylock 

1

From standby select 

 > 

 

 tab > 

 > 

.

2

Select an option.

To lock the keypad manually

•

From standby press 

 and 

select 

.

To unlock the keypad manually

•

From standby press 

 and 

select 

.

IMEI number 
Keep a copy of your IMEI (International 
Mobile Equipment Identity) number in 
case your phone is stolen.

To view your IMEI number

•

From standby press 

, 

, 

, 

, .

It is important that you remember your 
new code. If you forget it, you have 
to take your phone to your local 
Sony Ericsson retailer.

Calls to the international emergency 
number 112 can still be made.

The music keys are accessible whenever 
a handsfree or an audio accessory is 

attached, even if the keylock is activated.