Iridium 9555 - Overview and Button Location Diagrams

• Earpiece: Located at the top front, used for listening during calls.
• Display Screen: Shows signal strength, battery status, and menu options.
• Left Soft Key: Performs functions indicated on the lower-left of the display.
• Right Soft Key: Performs functions indicated on the lower-right of the display.
• 2-Way Navi-Key (Navigation Key): Used to navigate through menus and options.
• Green Key (Send/Answer): Initiates or answers calls.
• Red Key (End/Power): Ends calls or powers the phone on/off.
• Keypad: Standard numeric keypad for dialing numbers and entering text.
• Microphone: Captures your voice during calls.

Side View

• Volume Keys: Adjust the volume during a call.

• DC Power Jack: Connects to the charger for battery charging.

• Headset Jack: Allows connection of a wired headset for hands-free operation.

• Mini USB Port: Used for data connections and firmware updates.

• Antenna Connector: Connects to an external antenna.
• Battery Compartment: Houses the rechargeable battery.
• Battery Latch: Secures the battery in place.
• SIM Card Slot: Located beneath the battery; holds the SIM card.