5Get startedFirst steps to operating your phoneSIM card informationWhen you subscribe to a cellular network, you receivea plug-in SIM (Subscriber Identity Module) cardloaded with your subscription details, such as yourPIN, and available optional services.Install and charge the phone Low battery indicatorWhen the battery is low:• a warning tone sounds,• the battery low message displays, and• the empty battery icon blinks.If the battery level becomes too low, the phoneautomatically turns off. Recharge your battery.Remove the battery.If the phone is already on, first turn it off byholding [ ].Insert the SIM card.Make sure that the gold-coloured contacts on the cardface down into the phone.Install the battery.Plug the travel adapter into the phone.Plug the adapter into a standard AC wall outlet.When the phone is completely charged (thebattery icon becomes still), unplug the adapterfrom the power outlet.Remove the adapter from the phone.