Step 6 (Optional): Update the Software on the Cel-Fi

It is not absolutely necessary, but if you wish, you can also update the software on the Cel-Fi to the latest version:

Then press the ‘Connect to CU’ button. You should be presented with these options:

Select the option ‘SW Version: 700N029-002-025’ and press the ‘Go’ button.

The configuration update takes up to 5 minutes; after that the WU will reset and when it comes back up:

  • The coverage bars on the WU should be illuminated to indicate the 3G coverage for the selected network operator.
  • The CU should display a number (or E1 if there is no 3G coverage at the WU).


That's it! You are all done!!

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