11Note: Please ensure the charge plug, USB plug is in right plugging directions, otherwise it can't be charged or cause someother troubles. Must ensure the voltage and power of your charger match the local standard frequency and voltage.In order to enable the battery to achieve the optimum performance, please observe following rule: Only use the approved batteries and charger. Please switch off the phone before you remove the battery. Charging the battery until full if it is new battery or not use for long time. If the battery is too low and can't switch on thephone, the battery icon only will be able to change after charging a long time. Keep the battery at room temperature or near room temperature when charging. Do not use the battery if there's any smell or overheating during charging, using or storing, or the batteries isdiscolored or deformed.Basic OperationsMake a callEnter area code and phone number in standby mode, then press the calling key.Dial 00 or long press 0 until it shows + on the screen, then enter the country code, area code and phone numberwhen making an international call.When dialing an extension No., press 0 until it shows on the screen P or W after you dialed the switchboard.Press the calling key after you entered the number to start the call. It will display the corresponding name on thescreen if the numbers have been stored in the phone book. After that, you will hear the ringtone.Adjust the volumePress up or down key to adjust the volume during your call. (for some models, you can press up/down on theside also)End a callPress the hang‐up Key to end a call. Press buttons on the headset to end a call when using a headset. You can enda call by closing the cover of clamshell/flip phone. (You need to set from profiles)Answer a callThe phone will remind the user with ring, vibration and other ways when you have incoming calls. Thebackground light will be lighted. Incoming call information will also be shown on the screen.¾ Press Calling key to answer the call.¾ Press Hang‐up key to reject the call.Note: You can also press buttons of the headset to answer or hang up a call when using a headset.Records of outgoing calls1> In standby mode, you can press the Calling Key to view the latest calling records.2> You can dial the phone numbers appears in the list directly with Calling Key. Press OK Key to view thedetails of those numbers. Press options to save or delete a number.