Y o u r p h o n e172. Your phone■ Keys and parts1 Earpiece2 Main display3 Navi TM key4 Right selection key5 Cellular Video key6 End and power key7 Keypad8 PTT key9 Volume andcamera/ video key10 Micro USB connector11 Charger connector12 Call key13 MEdia Net key14 Left selection key15 Universal headsetconnector16 Mini display■ Side key functionsThe Push to Talk (PTT) key (8) and the Volume and camera/video key (9) havemultiple functions:• The PTT key is used to activate PTT and to talk to PTT contacts or groups, withthe fold closed or open.When the camera is activated, the key functions to capture a photo.• During calls, the Volume key (9) functions only to increase or decrease volume.
