The Cel-Fi WAVE app connects your smartphone to your Cel-Fi Smart Signal Booster using Bluetooth. The app does not work with any other manufacturer’s equipment. Cel-Fi products supported by the app are Cel-Fi PRO, Cel-Fi GO, Cel-Fi GO RED, Cel-Fi PRIME and Cel-Fi SOLO.

The WAVE app is used to:
- Register your booster (required by some network operators)
- Monitor and optimize the booster’s performance
- Troubleshoot any coverage issues
- Update the booster software
- External antenna aiming

The app can also be used to configure advanced settings (check the specific product), these include:
- Select a network operator to boost
- Antenna settings
- Bands to relay
- Switch between Mobile and Stationary mode (Cel-Fi GO)

Cel-Fi is the safest, most advanced, smart signal booster available, designed to eliminate in-building dead zones and improve indoor mobile 3G and 4G (LTE) service.

For more information and troubleshooting help, go to

What’s New

Version 1.19.00

Bug fixes and improvements.

Ratings and Reviews

2.2 out of 5
41 Ratings

41 Ratings

McGuffyguffy ,

Poor interface for a good device

This app seems like a complete waste of time. Non-intuitive and seems to often throw up spurious alerts - the latest one involving my Bluetooth , which I know is fully functional.
“Too close” appears with monotonous regularity, when nothing has changed spatially.
Cel-fi would do better providing a useful and comprehensive user manual. The explanations in the ‘how to’ section are vague and ambiguous .
I’m often receiving signal when the app says it’s non-existent!
Please overhaul this.

Peterfm33 ,

Works for me.

I read the terrible reviews and wasn’t going to download it but found it was the quickest way to register the unit - to my surprise App works perfectly for me and my supplier said they use it all the time without any major problems. Would have saved me time and frustration if I had of downloaded it first up- give it a try.

AW200 ,

Useful but unstable and buggy app

When it works it is quite useful. There are no guidelines how to use it and no explanation

The most annoying part is that it will forget the Go and not find it again. The only remedy is to reboot the Go and then go though the registration process all over again.

For a manufacturer that created the brilliant Go repeater I expected more than a buggy app.

But on a positive side it is useful and connects to the Go rapidly and the registration process goes though successfully.


Nextivity, Inc.
16.4 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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