Is your Ring Doorbell Pro flashing blue fast, and you’re not sure what it means? You’re not alone.
That quick blue flash can feel confusing or even frustrating when you rely on your doorbell to keep your home safe. But don’t worry—understanding this signal can help you fix the problem quickly and get your device working perfectly again.
Keep reading, and you’ll learn exactly why your Ring Doorbell Pro is flashing blue fast and what steps you can take right now to solve it.
Ring Doorbell Pro Lights
The blue flashing lights on the Ring Doorbell Pro show different statuses. A normal blue flash means the doorbell is starting up or connecting to Wi-Fi. This happens slowly and steadily.
A fast flashing blue light means the doorbell is in setup mode. This lets you add it to your Ring app. The quick flashes show it is ready to connect.
| Flashing Pattern | Meaning |
|---|---|
| Normal Blue Flash | Starting up or connecting to Wi-Fi |
| Fast Blue Flash | In setup mode, ready to connect to app |
Watching these lights helps understand your doorbell’s status. It guides you during setup and use.

Causes Of Fast Flashing Blue Light
The fast flashing blue light on the Ring Doorbell Pro often means Wi-Fi connectivity issues. The device might be too far from the router or the signal is weak. Walls and other objects can block the signal. Restarting the router or moving the doorbell closer can help.
Power supply problems also cause the blue light to flash fast. The doorbell needs a steady power source. Loose wires or a low power transformer can cause this issue. Checking the wiring and power source is important to fix it.
Another reason is a firmware update in progress. During updates, the blue light flashes quickly. This means the doorbell is installing new software. Wait for the process to finish without unplugging the device.
Troubleshooting Steps
Check Internet Connection: Make sure your Wi-Fi is working well. The Ring Doorbell needs a strong and stable internet signal. Move closer to the router if the signal is weak. Try restarting your router to fix connection issues.
Inspect Power Source: Confirm the device has enough power. Check if the doorbell is properly connected to the power supply. A loose wire or low battery can cause flashing blue light.
Restart the Device: Press the reset button for a few seconds. Let the device turn off and on by itself. Restarting can clear small bugs and glitches.
Reset to Factory Settings: Use this option only if other steps fail. Hold the reset button for about 20 seconds until the light changes. This will erase all settings and start fresh.
Firmware And Software Checks
Start by opening the Ring app on your phone. Check if there is an update available for the app. Updating the app can fix bugs and improve device connection.
Next, confirm the firmware version of your Ring Doorbell Pro. The app shows the current version. Make sure it matches the latest version listed on Ring’s website. Old firmware can cause the light to flash blue fast.
If problems continue, try to reinstall the device software. This means resetting the device and reconnecting it to the app. This step can clear glitches and refresh the system.
When To Contact Support
Persistent blue light on the Ring Doorbell Pro may signal a problem. This could mean the device is not working right. Watch for these hardware malfunction signs:
- The blue light keeps flashing fast and won’t stop.
- The doorbell does not respond to button presses.
- Video or audio feeds do not load or freeze.
- The device overheats or feels very hot.
- Resetting does not fix the flashing light.
Such issues often need professional support. Contacting Ring support helps avoid further damage. Do not ignore these signs. Getting help early can save time and money.


Frequently Asked Questions
What Does A Fast Flashing Blue Light On Ring Doorbell Pro Mean?
A fast flashing blue light means your Ring Doorbell Pro is in setup mode.
How To Stop Ring Doorbell Pro From Flashing Blue Fast?
Complete the setup steps in the Ring app to stop the fast blue flashing.
Can Fast Flashing Blue Light Indicate A Problem With Ring Doorbell Pro?
Not usually. It mostly shows the device is ready to connect or update.
Conclusion
A fast flashing blue light on your Ring Doorbell Pro signals an important issue. It often means the device is rebooting or updating. Check your Wi-Fi connection and power supply first. Restarting the doorbell can often fix minor problems quickly.
If the light keeps flashing, you might need to reset the device. Keeping the Ring Doorbell Pro working well helps protect your home. Stay patient and follow simple steps to solve the flashing blue light. Your doorbell will be back to normal soon.