![background image](http://html.mh-extra.com/html/samsung/ph-i325/ph-i325_quick-reference_1193160009.webp)
[Figure 2] Rear-side of SPH-i325
Power Key : Power on/off the device
Volume Key : Adjust voice volume during conversation and adjust earpiece volume
in standby mode
Headset Connector : Connect S20 pin stereo ear-microphone, data cable and
charger
Micro SD Slot : Insert Micro SD card for extended memory
Thumb Wheel : Short press for Action key, long press for launching Quick Launcher
and wheel for scrolling
Back key : Short press for back key and long press for launching Camera
SPH-i325 Quick Reference.doc
9/28