Signal Advisor

Phonetone

About this app

This is an application for professionally installing cell phone signal boosters, it can help you test your carrier's signal strength and frequency band, and help find the direction of the base station so that you can choose the right mobile phone signal booster; it can also connect to your booster to adjust the gain of the booster and monitor the operating status of the device;It supports the world's popular network systems of various operators; even non-professionals can quickly get started through the APP, and easily achieve stable signal and better coverage. It is a convenient auxiliary tool for your home and office!
Basic functions:
- It can test the external signal strength, network type, frequency band and find the direction of your local operator's base station to help you choose the correct booster and antennas
- Installation videos are provided to guide you to install the booster more easily
- Live chat service to help you resolve issues faster
- Free join the affiliate program to earn commission
- Register as a member and have a chance to get gifts
Advanced function：
- Connect to your booster via Bluetooth to monitor the booster's operation
- Adjust the gain manually via APP to make the booster work best performance
- Real-time display of signal strength and output power

Ratings and reviews

False claim on Invcell's Amazon product page about "pre-purchase test" using this app. You can't use this app without registering, and you can't register without an order #. So no pre-purchase testing! Now, with AMZN's generous free return pilicy, this is not a deal breaker as long as entering the proper order actually works. A number of reviews suggest this may not happen. You won't know until you pay ~$150. And then there is the overly extensive info collection and tracking by China. I pass!

I was a little hesitant after reading the reviews. Needless to say it works just fine when you have the product it's designed for.No issues creating an account and no issues finding the strongest cell tower signal to point to the cell booster antenna. The app works as designed. 👍

Not sure why all the bad reviews, for finding the closet and strongest tower with a simple point your phone mechanism, this is by far the best app in the store. Only works if you buy their equipment, but it's the must reasonably priced equipment on Amazon for cell tower boosting anyway.