CEL-FI WAVE

Nextivity Inc

About this app

The CEL-FI WAVE app allows you to easily set up and manage your CEL-FI Smart Signal Booster (sold separately).

The app does not work with any other manufacturer’s equipment. CEL-FI products supported by the app are CEL-FI CONNECT, CEL-FI GO, CEL-FI PRO, CEL-FI PRIME, CEL-FI ROAM, and CEL-FI SOLO.

WAVE features:
- 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 (GO G31 & GO G32)

Cel-Fi is the safest, most advanced, smart signal booster available, designed to eliminate in-building dead zones and improve indoor mobile 3G, 4G and 5G service.

For more information and troubleshooting help, go to https://nextivityinc.com/support/

Ratings and reviews

The app provides some useful information for helping to find the right location for the two Cel-Fi devices, more than just the number on the front panel. Unfortunately, it's extremely difficult to get connected to my Duo, as it constantly seems to say I'm out of range despite being halfway between the transmitter and receiver boxes. Once it fails, it won't connect again until I force close this app and try again. Either way it's also EXTREMELY slow to connect, so prepare to set aside 10+ minutes just to find the device. When it does finally connect, it will stay connected for the duration the app is open, unless you move out of Bluetooth range. Then it'll break and you won't get back in until you force close the app. Again. The app has a function to enable/disable which bands/tech are boosted, but this does not work for me. It either breaks the Duo completely, requiring both boxes to be reset, or causes the booster to alternate between working and "overload/failure" mode. I'd love for it to only boost 4G and not 3G since that is unusable here, but it doesn't work.