Nokia 918 Owners Manual - Page 33

means the phone uses only its home area and home system. In other words, it cannot roam. How to Roam In some areas, the cellular system automatically recognizes roaming phones. In other areas, you need to contact the service provider before the system can recognize your phone. The operator needs to know your phone number, your phone's ESN (electronic serial number), and how you plan to pay for your calls. There is normally an additional charge for roaming calls. Note: The ESN of your phone is located under the battery of the phone. (However, the ESN of your phone can normally be read over the air by the roaming cellular service providers when you call them to register your roaming presence on their cellular network.) Menu 6, Call Timers This menu lets you see approximately how much time you've spent in calls on your phone. You can also reset the timers to zero (except for the Life Timer). Press . (Or press 6.) The phone shows how long you were on the last call in minutes and seconds. Press to scroll through the other timers ( , , , and ). To clear timers, press when is on the display. Enter your Lockcode at the prompt, then press . shows the total amount of time you've spent on calls using your primary phone number. shows the total amount of time you've spent on calls using your optional secondary phone number. 27