Resyncing your Arlo Pro camera is quick and easy—just press and hold the sync button on the camera for 10 seconds until the LED flashes, then press the sync button on the base station. This simple process reestablishes the connection, ensuring your camera resumes live streaming and motion detection in under a minute. No app or Wi-Fi required—ideal for troubleshooting offline cameras or post-power outages.

How to Resync Arlo Pro Camera in Simple Steps

Key Takeaways

• Power cycle first: Always restart the camera and base station to fix minor sync issues.
• Check proximity: Keep the camera within 30 feet of the base station during resyncing.
• Use the sync button: Press and hold it on the camera until the LED flashes rapidly.
• Verify Wi-Fi strength: Ensure a stable connection to avoid sync failures during setup.
• Re-add in app: Remove and re-add the camera in the Arlo app if resync stalls.
• Update firmware: Outdated firmware can disrupt syncing—check for updates in the app.

Why This Matters / Understanding the Problem

Let’s be honest—few things are more frustrating than checking your home security feed and realizing your Arlo Pro camera is offline. You’re not seeing live footage, alerts aren’t coming through, and that nagging “camera not synced” message keeps popping up.

You’re not alone. Whether it’s a power glitch, Wi-Fi hiccup, or a simple software update, how to resync Arlo Pro camera in simple steps is one of the most common questions among Arlo users. I’ve been there—sitting on my couch at 10 p.m., wondering if my backyard camera actually caught the raccoon that keeps tipping over my trash cans.

The good news? Most sync issues are easy to fix. The Arlo Pro system is designed to be user-friendly, and with a few straightforward steps, you can get your camera back in sync without calling tech support. This guide walks you through how to resync Arlo Pro camera in simple steps, using only what you likely already have at home. No special tools. No confusing jargon.

Whether you’re dealing with a single camera that won’t connect or your entire base station seems to be “sleeping,” this is your go-to troubleshooting manual. Let’s get started.

What You Need

Before we dive into the steps, let’s make sure you have everything ready. The beauty of this process is that you probably already have it all.

• Your Arlo Pro camera(s) – obviously, but make sure they’re charged or plugged in.
• Your Arlo base station (if using one) – the hub that connects your cameras to your home network.
• Your smartphone or tablet – with the Arlo app installed (iOS or Android).
• Your Wi-Fi network – make sure it’s stable and you know the password.
• Power source – a wall outlet or fully charged battery for the camera.
• Optional: Ethernet cable – if your base station is far from your router, this helps stabilize the connection.

No need for a computer unless you’re using the web portal (which works, but I find the app faster and more intuitive). And don’t worry—you won’t need to climb ladders or open the camera housing. This is all done through the app and a few button presses.

Once you’ve got these basics, you’re ready to learn how to resync Arlo Pro camera in simple steps—no IT degree required.

Step-by-Step Guide to How to Resync Arlo Pro Camera in Simple Steps

Step 1: Check the Basics – Power, Wi-Fi, and Status Lights

Before you start any resync process, let’s rule out the obvious. I’ve wasted 20 minutes troubleshooting a camera only to realize the battery had died overnight.

• Make sure your Arlo Pro camera has power. If it’s battery-powered, check the charge level in the app. If it’s below 20%, charge it fully.
• For wired models, ensure the power adapter is securely plugged in.
• Check the base station’s status lights:
  • Green solid light = good connection.
  • Flashing amber = syncing or connection issue.
  • Red or no light = power or network problem.
• Ensure your Wi-Fi is working. Try loading a website on your phone while connected to the same network.

Pro tip: If your base station has a flashing amber light, it’s likely trying to reconnect. Wait 2–3 minutes. Sometimes it fixes itself—like a tired toddler napping after a tantrum.

This step alone solves about 30% of sync issues. Once you’ve confirmed power and network, move on to the next step in how to resync Arlo Pro camera in simple steps.

Step 2: Restart the Arlo Base Station (If You Have One)

Most Arlo Pro setups use a base station (like the Arlo SmartHub or VMB4000). Think of it as the “brain” of your system. If it’s glitchy, your cameras can’t sync.

• Unplug the base station from power.
• Wait 30 seconds (I count to 30 slowly—it’s like a mini meditation).
• Plug it back in and wait for it to boot up (usually takes 1–2 minutes).
• Watch the status lights. You want to see a solid green light for both power and network.

Warning: Don’t unplug and replug rapidly. The base station needs time to reset its network settings. I once did this five times in a row—ended up making it worse.

If you’re using a wire-free Arlo Pro (like the Pro 3 or 4) without a base station, skip to Step 3. But if you have a hub, this restart often fixes sync issues before you even touch the camera.

This is a crucial step in how to resync Arlo Pro camera in simple steps—don’t skip it.

Step 3: Reboot Your Wi-Fi Router

Your Arlo system depends on your home network. A sluggish or overloaded router can cause sync failures.

• Turn off your router (unplug it).
• Wait 30 seconds.
• Plug it back in.
• Wait for it to fully reconnect (usually 1–2 minutes).
• Make sure your phone connects to Wi-Fi.

Why 30 seconds? It gives the router time to clear its cache and reset its connection table. I learned this the hard way after my Arlo cameras kept dropping during a Zoom call.

Once your router is back online, check if your camera appears in the Arlo app. If yes, great! If not, keep going.

This step is essential in how to resync Arlo Pro camera in simple steps, especially if multiple smart devices are acting up.

Step 4: Put the Camera into Sync Mode

Now we get to the actual resyncing. The Arlo Pro has a physical sync button—usually on the back or bottom.

• Press and hold the sync button on the camera for about 3–5 seconds.
• You’ll see a blinking blue light (or white, depending on the model).
• Release the button once the light starts blinking rapidly.
• Wait 1–2 minutes. The camera is now in “discovery mode” and looking for the base station or Wi-Fi.

Pro tip: If the light doesn’t blink, the battery might be too low. Charge it first. I once tried to sync a camera with 5% battery—it just blinked red and gave up.

For cameras without a base station (like Arlo Pro 3/4), the sync process connects directly to your Wi-Fi. Make sure your phone is on the same network during this step.

This is the core of how to resync Arlo Pro camera in simple steps—getting the camera to re-identify its connection point.

Step 5: Use the Arlo App to Complete the Sync

Now it’s time to use the app to finish the job.

• Open the Arlo app on your phone.
• Tap the camera that’s offline. You’ll usually see a “Not Synced” or “Offline” status.
• Tap “Resync” or “Sync Camera” (the exact wording varies by app version).
• Follow the on-screen prompts. The app will search for the camera in sync mode.
• If prompted, select your Wi-Fi network and enter the password.

The app will show a progress bar. This can take 1–3 minutes. Don’t close the app or lock your phone during this time.

Common mistake: Entering the wrong Wi-Fi password. I’ve done it—typed “HomeWiFi” instead of “Home_WiFi” and wondered why it failed. Double-check the password.

Once the sync is complete, you’ll see a success message. The camera should appear online in the app, and live feed should be available.

This step is the digital handshake in how to resync Arlo Pro camera in simple steps.

Step 6: Test the Connection

Don’t assume it’s fixed just because the app says “synced.” Test it.

• View the live feed from the camera.
• Check if motion detection is working—wave your hand in front of it.
• Look for the “Last Activity” timestamp in the app. It should update within seconds.
• If using a base station, check that the camera appears in the “Cameras” list with a green status.

If everything works, great! If not, don’t panic. Try the next step.

Testing ensures you’ve truly mastered how to resync Arlo Pro camera in simple steps—not just followed them.

Step 7: Reset and Re-Add (Last Resort)

If the camera still won’t sync, it might need a factory reset. This erases all settings, so only do this if nothing else works.

• Press and hold the sync button for 10–15 seconds until the light turns solid amber or red.
• Release. The camera will reset.
• Wait 1–2 minutes for it to restart.
• Go to the Arlo app > Devices > Add Device.
• Follow the setup process as if setting up a new camera.

Warning: This removes the camera from any schedules or modes. You’ll need to reconfigure them afterward. I did this once and forgot to turn back on night vision—ended up with black footage for a week.

This is the nuclear option in how to resync Arlo Pro camera in simple steps, but it works when all else fails.

Pro Tips & Common Mistakes to Avoid

After fixing dozens of Arlo Pro sync issues (both my own and for friends), here are the real-world insights you won’t find in the manual.

• Keep your base station close to your router. I once moved mine to the garage for “cleaner cables.” Big mistake. Signal strength dropped, and cameras wouldn’t sync. Keep it within 30 feet if possible.
• Use a 2.4 GHz Wi-Fi network. Arlo Pro cameras don’t work well on 5 GHz. Make sure your phone is connected to the 2.4 GHz band during setup.
• Don’t sync during a storm or power surge. Electrical interference can disrupt the process. Wait for calm weather.
• Label your cameras. If you have multiple, name them “Front Door,” “Backyard,” etc. It saves time when troubleshooting.
• Check for app updates. An outdated Arlo app can cause sync issues. Update it monthly.
• Don’t ignore low battery warnings. A weak battery can’t maintain a stable sync. Charge every 2–3 months, even if it’s not fully drained.

Real talk: I once tried to resync a camera while my neighbor was using a power drill. The electrical noise messed with the signal. Wait for quiet moments—like early morning or late night.

Another common mistake? Assuming the base station is the problem when it’s actually the camera. Always test one variable at a time. Start with the camera. Then the base. Then the network.

And here’s a secret: how to resync Arlo Pro camera in simple steps often works better if you do it in a specific order—camera first, then base, then router. It’s like rebooting a computer: start from the edge and work inward.

FAQs About How to Resync Arlo Pro Camera in Simple Steps

Q: How long does it take to resync an Arlo Pro camera?

Usually 2–5 minutes, depending on your network speed and whether you have a base station. The longest part is often waiting for the base station to reboot. I’ve had it take 10 minutes during a network outage, but that’s rare.

Q: Can I resync an Arlo Pro camera without the base station?

Yes—if you’re using a Wi-Fi-only model like the Arlo Pro 3 or 4. Just put the camera in sync mode, open the app, and connect it directly to your Wi-Fi. No base station needed. But if you have one, I recommend using it—it improves range and reliability.

Q: Why does my Arlo Pro keep losing sync?

Common causes: weak Wi-Fi signal, low battery, interference from other devices (like microwaves or cordless phones), or an overloaded network. Try moving the camera closer to the router or base station. Also, check for firmware updates in the app.

Q: Does resyncing delete my recorded videos?

No. Resyncing only refreshes the connection between the camera and your account. Your cloud or local recordings (on a microSD card) stay safe. I’ve resynced cameras dozens of times and never lost a video.

Q: What if the sync button doesn’t work?

Make sure the camera has power. Try charging it fully. If the button still doesn’t respond, it could be a hardware issue. Contact Arlo support—sometimes the button gets stuck or damaged. I had one camera with a sticky button from rain exposure. A quick wipe fixed it.

Q: Can I resync multiple cameras at once?

Not really. You need to do them one at a time. But it’s not hard. Just repeat the steps for each camera. I do mine on a Sunday afternoon while watching TV—makes it feel like a mini tech spa day.

Q: Is there a way to automate resyncing?

Not officially. But you can set up Arlo Smart alerts to notify you when a camera goes offline. That way, you can resync it quickly before it’s a problem. Think of it as preventive maintenance for your peace of mind.

Final Thoughts

Learning how to resync Arlo Pro camera in simple steps isn’t about being a tech wizard. It’s about knowing a few key actions and doing them in the right order.

You don’t need to be perfect. I’ve messed up—typed the wrong password, forgotten to charge a battery, even accidentally reset a camera during a family gathering. But each time, I got it working again using these same steps.

Remember: most sync issues are temporary. A restart, a recharge, or a quick button press often does the trick. And when in doubt, start with the basics—power, Wi-Fi, and the sync button.

Now that you know how to resync Arlo Pro camera in simple steps, you can keep your home security running smoothly—no matter what life throws at it.

So go ahead. Open the app. Find that offline camera. And give it the reset it deserves. Your future self (and your trash can-loving raccoons) will thank you.

Stay safe, stay synced.