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How To Fix Left Joycon Dead And Not Charging

Facing issues with a left Joy-Con that remains unresponsive and won't charge can be frustrating for any Nintendo Switch user.

Simple troubleshooting steps like checking connections and updating firmware might not always resolve the problem.

However, there are additional advanced solutions that could potentially revive your Joy-Con back to life.

By exploring more in-depth techniques and considering alternative methods, you might discover a hidden fix that could save you from the hassle of a malfunctioning controller.

Key Takeaways

  • Clean Joy-Cons and Switch with alcohol or air to maintain optimal performance and prevent charging issues.
  • Open Joy-Con and add conductive foam to enhance charging connectivity within the controller.
  • Power-cycle and pair Joy-Cons to troubleshoot dead left Joy-Con issues effectively.
  • Consider purchasing a new charging dock as a cost-effective solution for resolving internal charging problems.

Disconnect Controllers and Power-Cycle Switch

To address a left Joy-Con that is dead and not charging, the initial step involves disconnecting the controllers and power-cycling the Switch. Begin by navigating to System Settings on your Nintendo Switch, then select Controllers and Sensors, followed by Disconnect Controllers. Hold down the X button until both controllers are disconnected.

After this, power off the Switch completely. Once the Switch is off, power it back on and reconnect the Joy-Cons. This process helps in re-establishing the connection between the Joy-Con and the Switch, which can often resolve charging issues with the left Joy-Con.

Unpair and Repair Joy-Cons

Unpairing and repairing Joy-Cons is a recommended troubleshooting step to address connectivity issues between the left Joy-Con and the Nintendo Switch. When facing problems with charging or maintaining a stable connection, following these steps can help resolve the issues effectively:

  1. Disconnect Joy-Cons: Start by unpairing the left Joy-Con from the Switch to reset the connection.
  2. Power-Cycle the Switch: Turn off the Nintendo Switch completely and restart it to ensure a fresh start for the pairing process.
  3. Re-Pair Joy-Cons: After power-cycling, pair the left Joy-Con back with the Switch to establish a new connection.
  4. Test Connectivity: Verify that the left Joy-Con is now properly connected to the Switch and check if the charging issue has been resolved.

Clean Joy-Cons and Switch With Alcohol

For optimal maintenance and functionality of your Joy-Cons and Nintendo Switch, cleaning the connecting rails with isopropyl alcohol is a recommended practice. Isopropyl alcohol effectively removes dirt and debris, ensuring a good connection between the Joy-Cons and the Switch for proper charging.

Regular cleaning with isopropyl alcohol is essential to prevent charging issues and maintain optimal performance. By using isopropyl alcohol, you can guarantee efficient charging and overall functionality of your Joy-Cons, ultimately prolonging the lifespan of your gaming equipment.

This cleaning method is not only safe but also highly effective in maintaining the cleanliness of the Joy-Cons and Switch components. Make it a routine to clean the connecting rails with isopropyl alcohol to prevent any potential issues that may arise from dirt build-up, and enjoy uninterrupted gaming sessions with your Nintendo Switch.

Clean Joy-Cons and Switch With Air

When maintaining the cleanliness and functionality of your Joy-Cons and Nintendo Switch, utilizing compressed air is a practical method to effectively remove dust and debris that may impact charging performance. Here are some key points to consider:

  1. Thorough Cleaning: Compressed air can reach small crevices and openings in the Joy-Cons and Switch, ensuring a more thorough cleaning process compared to traditional methods.
  2. Preventing Charging Issues: Regular cleaning with compressed air can help prevent charging issues caused by the accumulation of dust and debris, thus maintaining the optimal performance of your devices.
  3. Safe and Effective: Compressed air is a safe and effective way to clean electronic devices without causing any damage, making it a reliable choice for maintaining your Joy-Cons and Switch.
  4. Enhanced Functionality: By using compressed air for cleaning, you can improve the overall functionality and longevity of your Joy-Cons and Switch, ensuring they continue to perform at their best.

Open Joy-Con, Add Conductive Foam

To address charging issues related to connectivity in the Joy-Con, one effective solution involves carefully opening the controller and incorporating conductive foam. When connection problems arise, adding conductive foam can enhance the link between the battery and the charging components within the Joy-Con.

This DIY solution requires a meticulous approach, as it entails disassembling the Joy-Con, applying the conductive foam in specific areas, and then reassembling the controller. To ensure successful results, it is crucial to follow a detailed guide or tutorial that outlines the proper conductive foam application process.

Purchase New Charging Dock

Considering the potential limitations of DIY solutions, acquiring a new charging dock presents a streamlined and effective remedy for addressing charging issues with a left Joy-Con controller. Here are some key points to consider:

  1. Alternative Solution: A new charging dock offers an alternative solution to charging a dead left Joy-Con, especially when traditional methods fail to revive the controller.
  2. Cost-Effective: Purchasing a charging dock is a cost-effective way to address charging issues, as it can often be more economical than replacing the entire controller.
  3. Resolve Internal Charging Issues: Charging docks can help resolve internal charging issues within the Joy-Con, ensuring a more reliable and consistent charging experience.
  4. Practical Option: Investing in a charging dock is a practical option for users facing dead or non-charging Joy-Con problems, providing a convenient and user-friendly solution to maintain the functionality of the controller for extended gameplay sessions.

Verify Warranty or Insurance Coverage

Exploring the warranty or insurance coverage for your Joy-Con controller is essential to determine potential options for repair or replacement. If you are experiencing issues with your left Joy-Con not charging, it is crucial to verify the warranty or insurance status of your device.

Begin by checking the warranty period to see if your Joy-Con is eligible for repair or replacement. Additionally, confirm if the problem is covered under any existing insurance plan you may have.

To further assess your options, reaching out to Nintendo customer support is recommended. Contact them to inquire about the warranty or insurance coverage for your dead or not charging Joy-Con. Be prepared to provide details such as the purchase date and serial number to validate any warranty or insurance claims.

Frequently Asked Questions

Why Is My Left Side Joy-Con Not Charging?

The left Joy-Con may not charge due to various factors such as lost pairing with the Switch, connectivity issues, or internal hardware malfunctions. Troubleshooting steps involve power-cycling the Switch, cleaning connections, or potentially adding conductive foam.

How Do You Charge a Dead Joy-Con?

To charge a dead Joy-Con, connect it to the Nintendo Switch using the charging grip or attach it directly to the console. Ensure proper seating, monitor the charging indicator lights, and allow at least 3.5 hours for a full charge.

Why Isn T My Left Joy-Con Turning On?

The left Joy-Con may not turn on due to lost pairing, low battery, or firmware issues. Troubleshoot by checking connections, updating firmware, and ensuring proper charging. Contact Nintendo support if problems persist for further assistance or repair.

Why Is One of My Nintendo Controllers Not Charging?

One of the common reasons for a Nintendo controller not charging could be due to a lost pairing with the console. Troubleshooting steps such as power-cycling the system and ensuring proper connections can often resolve such charging issues effectively.


In conclusion, troubleshooting steps such as disconnecting controllers, cleaning with alcohol and air, adding conductive foam, and verifying warranty coverage can help fix a left Joy-Con that is dead and not charging.

It is important to follow these steps carefully and seek assistance from Nintendo customer support if needed. By following these steps, users can potentially resolve the issue and continue enjoying their gaming experience on the Switch.

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Alex Mitchell
Alex Mitchell

Alex Dockman is an IT Systems Engineer and tech enthusiast with a knack for making complex technology topics understandable. With a background in Computer Science and hands-on experience in Silicon Valley, he shares his insights on docking stations and connectivity solutions, helping readers navigate the tech world. Alex's writing is known for its clarity and precision, making technology accessible to all.

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