8Get startedLow 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.Power on or offRemove the adapter from the phone.7Switch onDo not turn onthe phone whenmobile phoneuse is prohibited.1. Open the phone.2. Press and hold [ ] to turn onthe phone.3. If necessary, enter the PIN andpress <OK>.Switch off 1. Open the phone.2. Press and hold [ ].