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Find The Firmware Version & Baseband Version of Your iPhone

Find Firmware and Baseband Version Instructions

Step 1:

  Press the button to launch your Springboard. Press the "Settings" icon.

Step 2:

  Touch to select "General" from the settings menu

Step 3:

  Next touch the "About" menu item.

Step 4:

  Your firmware version is listed to the right of the "Version" title.

Step 5:

  Scroll down to see the Modem (Baseband) Firmware number.