Microsoft Corporation RM-645 User Manual

 Home

key

Press to go to the home

screen from an open

application.
Press and hold to switch

between open

applications.

Left

selection

key + *

Lock and unlock the

keypad and keyboard.

Call key

Open the call log.

 Home

key

Open the main menu.

Press and hold to open

your homepage in Web

browser.

Press and hold to call your

voice mailbox.

Number key

(2–9)

Call a phone number using

speed dialling. To activate

speed dialling, select   >

 > 

 and

 > 

 > 

.

To quickly activate the Offline profile,

press the power key briefly, and select

.

To switch to another profile, press the

power key briefly, and select a profile.
When the Offline profile is active, all

connections that use radio frequencies

are closed. However, you can use your

device without the SIM card and listen to

the radio or music. Remember to switch

off your device when wireless phone use

is prohibited.
Important:  In the Offline profile you

cannot make or receive any calls, or use

other features that require cellular

network coverage. Calls may still be

possible to the official emergency number

programmed into your device. To make

calls, you must first activate the phone

function by changing profiles. If the device

has been locked, enter the lock code.

Select   > 

 > 

.

To define how your device uses the access

codes and security settings, select

 > 

 > 

 and from the following:

•

The PIN (UPIN) code, supplied with the

SIM (USIM) card, helps to protect the

card against unauthorised use.

•

The PIN2 (UPIN2) code, supplied with

some SIM (USIM) cards, is required to

access certain services.

•

PUK (UPUK) and PUK2 (UPUK2) codes

may be supplied with the SIM (USIM)

card. If you enter the PIN code

incorrectly three times in succession,

you are asked for the PUK code. If the

codes are not supplied, contact your

service provider.

•

The security code helps to protect

your phone against unauthorised use.

You can create and change the code,

and set the phone to request the code.

Keep the code secret and in a safe

place separate from your phone. If