Fialer (Signal Spy Edition)

Fastest and easiest network switching with dialer codes for Google Fi users.

**For Signal Spy Pro users only. Upgrade to Signal Spy Pro or install the paid version of Fialer.**

The fastest and easiest way to utilize dialer codes to switch networks for Google Fi users! With Fialer there is no need to be rooted or enable Accessibility. Through proprietary programming, Fialer is able to let you continue to use your preferred dialer for incoming and outgoing phone calls, yet will perform all of the necessary Google Fi actions.

🏠Home Screen

- Google Fi users can manually switch between networks with one touch from the Home screen

- eSIM / SIM switching

- No root or Accessibility necessary!

📲Dialer Codes

- Descriptions of the function and purpose of each dialer code

❓Support

- Email us with any questions you have or let us know any trouble you’re experiencing

☎️Android Q compatible

- Follows your phone’s light/dark theme