Netgear WiFi extenders are widely known for improving wireless coverage and eliminating dead zones. However, like any tech device, they can occasionally run into issues. One common problem that many users face is the Netgear WiFi extender power light blinking issue. If the power LED on your extender keeps blinking and never stabilizes, it may indicate a deeper problem that needs attention.
In this comprehensive guide, we’ll walk you through how to fix Netgear WiFi extender power light blinking issue, what causes it, and how to prevent it from happening again. Whether you're a tech beginner or someone more experienced, these steps will help you troubleshoot the issue quickly and efficiently.
Understanding the Power Light Behavior
Before jumping to solutions, it’s important to know what the power light on your Netgear extender is trying to tell you.
Solid Green or White: Extender is powered on and functioning correctly.
Blinking Green or Amber: The extender is booting up or updating firmware.
Blinking Continuously (No Change): This could signal a problem during the boot-up process, power supply issues, firmware failure, or even hardware faults.
So, if your Netgear WiFi extender power light keeps blinking, it's trying to tell you something’s wrong—and we’re here to decode it.
Common Causes of the Power Light Blinking Issue
Several factors can contribute to the blinking power light on your Netgear extender:
Interrupted Firmware Update
Power Supply Fluctuations
Corrupted Software
Overheating or Hardware Faults
Incorrect Initial Setup
Recent Power Outage or Electrical Surge
Now let’s get into how to fix Netgear WiFi extender power light blinking issue with practical solutions.
Solution 1: Give It Time (Initial Setup or Update in Progress)
If you just plugged in your extender or reset it, the blinking light might be completely normal.
Wait 2–5 minutes.
During this time, the extender might be initializing or installing a firmware update.
If the blinking stops and turns solid, you're all set.
Still blinking after several minutes? Move to the next step.
Solution 2: Power Cycle the Extender
A simple restart can resolve many temporary glitches.
Steps:
Unplug your Netgear extender from the power outlet.
Wait for about 30 seconds.
Plug it back in and allow it to boot up.
Check if the power light turns solid.
Note: Plug the extender directly into a wall socket—avoid using surge protectors or extension cords, which can affect power supply.
Solution 3: Check the Power Adapter
Using the wrong power adapter or a faulty one can cause power instability, leading to a blinking light.
What to Do:
Ensure you're using the original adapter provided with the Netgear extender.
Check the output ratings on the adapter and match them with the extender's requirements.
Try using the adapter with another device (if compatible) to rule out damage.
If the adapter seems faulty, consider replacing it with an OEM (Original Equipment Manufacturer) replacement.
Solution 4: Reset the Extender to Factory Settings
Sometimes, a clean slate is the best fix—especially if corrupted settings or incomplete configurations are to blame.
Steps:
Locate the reset button (usually a small pinhole).
Press and hold the button using a paperclip for 7–10 seconds.
Release when the power LED starts blinking rapidly.
Allow the extender to reboot completely (can take up to 2 minutes).
After the reset, you’ll need to set up the extender again using either the WPS method or web browser setup.
Solution 5: Update the Firmware
Outdated or corrupted firmware is a common cause of the blinking power light issue.
How to Update:
Connect your PC or mobile device to the extender's network.
Go to https://mywifiextlogn.com/ in your browser.
Log in using your credentials (default username: admin).
Navigate to Settings > Firmware Update.
If an update is available, follow the prompts to install it.
⚠️ Important: Do not interrupt the extender during the firmware update. Sudden power loss during updates can brick the device.
Solution 6: Use TFTP Recovery (For Bricked Devices)
If the firmware update failed or your extender is stuck in a boot loop, you may need to use the TFTP method to manually recover the device.
You’ll Need:
A PC with an Ethernet port
The latest firmware file from the Netgear website
A TFTP client (e.g., Tftpd32 for Windows)
Detailed instructions are available on the Netgear support site, but if this feels too complex, consider contacting support or a technician.
Solution 7: Contact Netgear Support
If you’ve tried all the steps and your Netgear WiFi extender power light is still blinking, the issue might be hardware-related.
In this case:
Enter your extender model number.
Use the live chat or phone support options.
If your extender is under warranty, they may offer a replacement.
Preventing the Power Light Issue in the Future
Here are some quick tips to avoid seeing that dreaded blinking light again:
Always use a stable power supply—no loose connections or third-party adapters.
Avoid power surges with a surge protector.
Update firmware regularly.
Place the extender in a well-ventilated area to prevent overheating.
Follow proper steps during setup—don’t interrupt installations or updates.
Fix Your Netgear Extender Fast
Dealing with a Netgear WiFi extender power light blinking issue can be frustrating—but it’s usually solvable. From power cycling to firmware updates and full resets, these solutions should help get your extender back on track in no time.
Remember, the blinking power light is your extender’s way of asking for help. Listen to it, follow the steps, and you’ll be back online before you know it.