To avoid breaking the charger connector, be careful whenconnecting or disconnecting the charger cable.You do not need to charge the battery for a specific lengthof time, and you can use the device while it is charging.Charging over data cable can take longer to start and youmay not be able to use the device immediately. Chargingmay not work if you connect the data cable to a non-powered hub.If the battery is completely discharged, it may take severalminutes before the charging indicator appears on thedisplay or before any calls can be made.Switch the device on or offTo switch on the device, press and hold the power keyuntil the device vibrates.To switch off the device, press and hold the power key.Status area indicatorsGeneral indicatorsThe silent profile is activated.You have set a clock alarm.You have new notifications (for example, newmessages or missed calls).Network indicatorsSignal strength./ //Your current network.A packet data connection is open.indicates that data is being transferred.You are connected to a WLAN.8CyanCyan MagentaMagenta YellowYellow BlackBlack