Why Won't My Arlo Pro 4 Factory Reset When I Hold the Reset Button?
- Reset button not fully depressed due to using wrong size tool or insufficient pressure
- Holding the button for too short a duration as different models require different hold times
- Camera battery is completely dead and there is no power to process the reset command
Problem Description
You are pressing and holding the reset button on your Arlo Pro 4 or other Arlo camera for 15 seconds but nothing happens. The LED does not change, the camera does not reboot, and it remains in its current stuck or offline state. This is one of the most frustrating Arlo issues reported on forums because the tiny recessed reset button is difficult to press correctly and the required hold duration varies by model. Some users press for 10 seconds when 15 is needed or use a tool that does not properly engage the button.
Symptoms
- Holding the reset button for 15 seconds produces no LED change or reboot
- Camera LED stays solid amber or off during reset attempt
- Camera makes no sound or vibration when reset button is pressed and held
- Reset button feels mushy and does not provide tactile click feedback
- Camera was working but is now completely unresponsive to any interaction
- LED flashes once when button is pressed but does not proceed with full reset
Recognize these? Here's what usually causes it.
Common Causes
- Reset button not fully depressed due to using wrong size tool or insufficient pressure
- Holding the button for too short a duration as different models require different hold times
- Camera battery is completely dead and there is no power to process the reset command
- Reset button mechanism physically damaged from water intrusion or impact
- Camera firmware is so corrupted it cannot process the reset command
- Pressing the sync button instead of the reset button as they are different on some models
Most fixes happen in the first 3 steps.
A factory reset erases all camera settings including motion sensitivity, activity zones, recording modes, and schedules. It does not delete cloud recordings stored in your Arlo subscription. After reset you will need to reconfigure all settings from scratch in the Arlo app.
Tools & Requirements
These tools will help you complete this fix.
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Step-by-Step Solution
Identify the Correct Reset Button
On the Arlo Pro 4 the reset button is a small recessed pinhole on the bottom of the camera near the charging contacts. Do not confuse it with the sync button which is on the top or front of the camera. The sync button is larger and easier to press. The reset button requires a paperclip or SIM ejector tool to reach. On the Arlo Ultra 2 the reset button is also on the bottom. On the Arlo Essential it is on the back near the USB port.
Needed for this step
Amazon Basics USB-C to USB-C Fast Charger Cable...
$5.85Charge the Battery First
A dead battery means the camera has no power to process a reset command. Remove the camera from its mount and connect the magnetic charging cable. Charge for at least 1 hour until the LED shows amber or green. Then attempt the reset while the camera is still connected to the charger. Having active power during reset ensures the camera has enough energy to complete the full reset process including firmware reinitialization.
Use Proper Tool and Press Firmly
Straighten a standard paperclip and insert it into the reset pinhole. Press in firmly until you feel a definite click. The click means you have engaged the internal switch. Without the click the button is not being pressed. A toothpick or plastic tool may be too thick or too flexible to properly engage the switch. Once you feel the click hold it pressed in for a full 20 seconds by counting slowly.
Watch for LED Response
While holding the reset button watch the camera LED carefully. On the Arlo Pro 4 the LED should flash amber after about 10 seconds indicating the reset is initiating. Continue holding until the LED turns off completely then release. The camera will reboot within 60 seconds with the LED flashing blue indicating it is ready for setup. If the LED does not change after 20 seconds the battery may be dead or the button mechanism is damaged.
Remove and Re-add in Arlo App
After a successful factory reset the camera must be removed from the Arlo app and re-added. Open the Arlo app go to Settings then My Devices then select the camera and tap Remove Device. Then tap Add New Device and follow the setup instructions to pair the camera. The camera will download the latest firmware during setup. If using an Arlo SmartHub or base station ensure the camera is within 10 feet during initial pairing.
Quick Solutions
Still having issues? This is usually the deeper cause below.
If this comes back after following these steps, check whether a recent app or firmware update reset a default setting — the fix works, but the setting gets reverted silently.
If the physical reset button is confirmed damaged and the camera is within warranty contact Arlo support for a replacement. If out of warranty you can try opening the camera housing to access the internal reset switch directly but this voids any remaining warranty and risks water seal damage.
Battery-related failures are almost always flagged too late — the device degrades silently for days before the app catches up to what's actually happening.
- Reset button not fully depressed
- Holding the button for too short a duration as
- Camera battery is completely dead and there is no
- Reset button mechanism physically damaged from water intrusion or
- Camera firmware is so corrupted it cannot process the
Before you go — try one of these (they fix most cases).
Most popular upgrades chosen by Arlo Pro 4 Camera owners.
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Official Manufacturer Manual
If you need the complete manufacturer documentation for advanced setup, wiring diagrams, or detailed specifications, you can download the official manual below. The manual includes full technical instructions directly from the manufacturer and may help if your issue requires deeper troubleshooting.
Download the Official Arlo Pro 4 Camera ManualSource: arlo.com
Need More Help? Arlo Support
Note: The contact information below connects you directly to Arlo's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.
How Does Arlo Compare?
Before replacing your Arlo device, see how it stacks up against alternatives in our full comparison guides.
