If your camera is offline, unresponsive, or stuck on a setup error, learning how to reset Arlo Pro 4 can save time and restore normal operation.
This guide explains the exact reset options, what each one does, and what to do after the reset so you can get the camera back online quickly.
What a reset does on an Arlo Pro 4
An Arlo Pro 4 supports different levels of resetting, and choosing the right one matters.
A simple power cycle can fix temporary glitches, while a factory reset clears the camera’s configuration and prepares it for a fresh setup in the Arlo app.
The Arlo Pro 4 is part of Arlo’s wireless security camera lineup and connects through Wi‑Fi using the Arlo Secure app and an Arlo account.
Because the camera stores pairing and device settings in the app ecosystem, a reset can affect how it connects to your base station, router, and cloud features.
- Soft reset: Restarts the camera without erasing settings.
- Factory reset: Returns the camera to a default state and removes pairing information.
- Troubleshooting reset: Usually a restart, battery cycle, or app re-sync before a full reset.
How to reset Arlo Pro 4 with a soft reset
A soft reset is the fastest way to fix minor issues such as frozen live view, delayed motion alerts, or temporary connection errors.
It does not remove the camera from your Arlo account.
Steps to restart the camera
- Open the battery compartment or remove the camera from its mount if needed.
- Power the camera off by removing the battery pack.
- Wait 10 to 15 seconds.
- Reinsert the battery and allow the camera to boot up.
- Wait until the LED shows the normal startup behavior and check the camera in the Arlo app.
If the camera is mounted outdoors, confirm the battery is seated properly and the door is fully closed.
A poor battery connection can look like a software issue.
How to reset Arlo Pro 4 to factory settings
A factory reset is the best option when the camera will not connect, was previously owned by someone else, or needs to be fully reconfigured.
This process erases the camera’s current setup so it can be added again in the Arlo app.
Before you begin
- Make sure the camera is charged.
- Have your Arlo account credentials ready.
- Confirm whether the camera is linked to a base station or used directly on Wi‑Fi.
Factory reset steps
- Open the camera’s battery compartment.
- Locate the Sync button or reset control inside the compartment.
- Press and hold the reset or sync-related button for several seconds until the LED indicates a reset sequence.
- Release the button and wait for the camera to restart.
- Open the Arlo app and add the camera again as a new device.
After a factory reset, the camera will usually need to be re-paired to your account and may require QR code scanning or syncing through the app setup workflow.
When should you reset Arlo Pro 4?
Resetting should be a deliberate step, not the first fix for every issue.
In many cases, app updates, Wi‑Fi checks, or battery replacement solve the problem faster.
- The camera does not appear in the Arlo app.
- Live streaming fails even after a restart.
- Motion detection or notifications stop working unexpectedly.
- You changed routers or updated your Wi‑Fi password.
- The camera was sold, returned, or transferred from another user.
- Pairing errors keep appearing during setup.
If the issue is limited to one feature, such as motion sensitivity or audio, check the app settings before doing a full reset.
How to reconnect the camera after a reset
Once the reset is complete, the next step is rebuilding the connection in the Arlo app.
This is where many users run into setup delays, especially after a network change.
- Launch the Arlo Secure app on your phone or tablet.
- Sign in to the same Arlo account used for the camera.
- Select Add Device or the plus icon.
- Choose Arlo Pro 4 from the product list.
- Follow the in-app prompts to scan the QR code or pair the device.
- Connect the camera to your Wi‑Fi network and complete the setup.
If the camera was previously linked to another account, remove it from that account first.
Arlo device ownership is tied to the account record, so a reset alone may not complete the transfer.
Common problems after resetting Arlo Pro 4
Even after a successful reset, the camera can still fail to come back online if another issue is blocking the connection.
The most common causes involve Wi‑Fi strength, router settings, or app permissions.
Wi‑Fi and router issues
- Weak signal at the camera location
- 2.4 GHz and 5 GHz band confusion on the router
- MAC filtering or firewall rules blocking the camera
- Incorrect Wi‑Fi password during setup
App and account issues
- Using the wrong Arlo account
- Outdated Arlo Secure app version
- Phone permissions disabled for Bluetooth, location, or local network access
- Cloud sync delays after device re-adding
Check the app for any firmware update prompts and confirm your mobile device is on a stable internet connection before trying setup again.
How to avoid resetting the camera too often
Frequent resets are usually a sign of a recurring setup or connectivity issue.
Keeping the camera stable depends on network quality, battery health, and correct placement.
- Mount the camera within strong Wi‑Fi range.
- Keep the Arlo app updated on iOS or Android.
- Replace or recharge batteries before they become critically low.
- Avoid moving the camera between accounts without removing it properly.
- Review motion zones and notification settings before assuming the camera failed.
For many users, the best long-term fix is not another reset but a stronger wireless signal and a clean app setup.
If the camera still will not respond after a factory reset and re-add, the problem may be hardware-related or tied to the router rather than the device itself.