Getting started19Get to know your deviceDevice layout›1.Active only when you use the speakerphone feature or recordvideos.2.Do not touch the antenna area or cover this area with yourhands or other objects while using the related functions.Proximity sensorHome keyVolume keyMenu keyEarpiece/Mouthpiece1Touch screenMouthpieceFront camera lensBack keySpeakerBack coverFlashbulbGPS antenna2Headset jackMultifunction jackMain antennaRear camera lensPower/Reset/Lockkey