The Cel-Fi Mobile Signal Boosters will boost up and repeat the Optus mobile signal within a house, office or warehouse.
With Cel-Fi being 100% legal in Australia, they have been tested by Optus and approved for use on the Optus Mobile Network.
Cel-Fi for Optus 3G - supports 3G (900/21000MHz)
Cel-Fi PRO for Optus 3G/4G - supports 3G and 4G Plus (900/1800/21000/2600MHz)
A handful of Optus Cel-Fi RS2 customers have reported their Cel-Fi suddenly stop working and showing an “E1” error meaning “no Network signal”.
Investigation into the problem has resulted in the discovery that Optus have made minor changes to their 900MHz bandwidth causing the Cel-Fi RS2's to stop working showing an E1 Error. You can update the software for each unit to correct this. Please download this link and follow the instructions provided.
Please follow the below steps to reconfigure your unit:
Things you need
- USB cable to connect CU (Coverage Unit) to windows computer. (Android phone USB cable will work.)
- Download necessary files from HERE
Your unit should now work. If you continue to experience troubles, please complete a Technical Support Ticket HERE