Adding a new phone to manage an existing Firewalla

If you have access to the phone that's already paired with Firewalla

1. On phone that's already paired, Tap on settings -> advanced mode -> allow additional pairing
2. wait for 60 seconds
3. launch firewalla app on the new phone and the firewalla icon will show up
4. Do the same-thing as the first pairing.
5. This pairing cycle will only last about 5 min

If you don't have access to the paired phone anymore

1. Pull the power plug off Firewalla and reconnect it.
2. Wait 6-8 min. (not too long, or the pairing process will shut down)
3. Launch Firewalla app,
4. Follow the same process as you are pairing a new Firewalla