Steps to check and update the firmware of SXFI AMP:


1: Plug in SFXI AMP to mobile phone
2: Launch SFXI App
3: Tap on MENU (located on the top left corner)
4: Tap OK when you see "Allow the app SXFI App to access the USB devices?" message box

  • If the firmware version is the latest, no message box will popup.
  • If a newer firmware version is available, a message box will pop up with the following message:
    New Firmware Available
    There is a new firmware version 1.xx.xx available

5: Tap on UPDATE

IMPORTANT: 

WHEN THE LED IS BLINKING RED, DO NOT DISCONNECT YOUR SXFI AMP, EVEN IF THE STATUS BAR SHOWS 100%.

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