How To Fix Ps4 Controller Blinking Blue Light

Many PlayStation 4 players have noticed a blinking blue light on their controllers, which means there’s a connection issue. If you’re facing this problem, don’t worry. 

This guide will provide simple steps to solve it, helping you get back to your games without any interruptions.

Why Is My Ps4 Controller Blinking Blue Light?

As indicated by the blue light, your PS4 controller is attempting to connect to the PS4 console. When two devices are having trouble synchronizing, such as a controller and charger or console, the blinking may be an indicator of this if it happens frequently.

There are other possible causes for the PS4 controller’s flashing blue light, such as

  • Software Issue: Your PS4 controller may malfunction due to outdated software, glitches, or bugs. 
  • Hardware Issues: The PS4 may intermittently power off and display a flashing blue light due to loose cables, screws, misplaced hard drives, and other hardware issues.
  • Compatibility Issues: the blinking blue light can be caused by unreliable devices and pairing connections.
  • Power Supply Issues: Issues can be caused by damage such as frayed cables, wear and tear on the power supply, and other issues that will be a reason for the flashing blue light on the controller.

Fix Ps4 Controller Blinking Blue Light

It’s not always a sign that your PS4 is towards the end of its life when the blue light on your controller starts to blink. Before going to a service center try some troubleshooting methods that can solve this issue. Here are some possible solutions:

Reset Controller

If your PS4 controller’s blinking blue light is caused by a pairing problem, rebooting the controller can assist. Here’s how to do it:

  • Turn over the controller. Four screws should be visible there.
  • Find the reset button in a little hole near the upper right-hand screw.
  • Press and hold the button for 5 seconds with a paperclip, toothpick, or similar object.
  • After resetting, you may need to link and re-sync your controller with the console.

Note: Your controller’s reset won’t erase any data. Only will it be disconnected from the console.

Check The Power Cable

A defective power supply causes the controller blue light issue. Following these instructions will allow you to test the power supply.

  • By pressing and holding the power button, you can switch off your PS4.
  • Remove all PS4 power cables and inspect the entrance of the cable for tears, rips, or other damage.
  • If the cable gets damaged, change it to a new one. If it appears okay, reconnect the cable and restart your PS4 to see if the problem persists.

Repair Device Using Bluetooth Connection

After resetting your controller, you need to boot the Bluetooth mode. For that, just hold down the PS button and the share button together.

With this method, you can reconnect the Bluetooth device, and if the blinking blue light is due to a compatibility issue, it will be fixed now.

Read More >>> How To Calibrate a PS4 Controller

Run Ps4 In Safe Mode

Another method to fix the issues is to run the PS4 in safe mode. For this, 

  • To switch off your console, simply press and hold the power button for three seconds. The power indicator flashes briefly before switching off.
  • Press and hold the power button once more after switching off the console.
  • You will hear the first beep when you first click the button, and the second beep will come after seven seconds.
  • Wait for 30 seconds to completely turn off the system. Then press and hold the power button on the system. You will get two beeps with a 5-second gap.
  • After the second beep, release the button. You will get a notification to connect the controller.
  • Connect the controller to the console using the USB cable, and press the PS button on the controller.
  • On the screen, one list of options will appear. 
  • From the options, you need to select either Rebuild Database or Restore Default Settings.
  • Then you need to sign in to start again.

Note: Unless a game file is corrupted, “Rebuild Database” will not remove anything. “Restore Default Settings,” on the other hand, will wipe any information not backed up on the cloud, so use this as your last chance to fix your PS4.

Update Ps4 To The Latest Version

Usually, PS allows the enabling of auto-upload for the software, and you can do it manually as well.

  • Find the settings option in the home menu with the help of your controller.
  • Choose the system software update.
  • Click on the update now option.
  • Now you have to follow the onscreen instructions to finish the process.
  • Click the option next, and wait to complete the downloading.
  • A display of the license agreement will appear following the download.
  • You need to agree to the software update.

So the updated software starts to install, and the PS 4 will restart during the process.

Read More >>> How to Fix PS4 Controller Yellow Light


Why Won’t My Ps4 Controller Connect Even After Reset?

If your PS4 controller is not connecting, try a different USB cable to ensure the old one has failed. You may also reset the PS4 controller by pushing the button on the back of the controller. If the controller fails to connect to your PS4, you may need to contact Sony support for assistance.

Why Is My Ps4 Controller Blinking And Not Connecting?

The PS4 controller’s low battery might be a reason for the flashing white light. Only 2 hours are needed for a full charge of the controller’s battery if you simply plug it into the console.

If the charging cable or port is having any issues, and due to that, if the charging is done properly, Then, too, the light will blink.


I hope any of the above troubleshooting methods will definitely solve your problem. If still you are facing the same issues, try with another controller if you have a spare one. 

If the second one is not having the same problem, then it is time to consult an expert for a better solution. He will provide you with proper service and replacement if necessary for any parts.

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