Is Your Wireless Charger Blinking? Here’s What You Should Do

Wireless chargers are also the perfect travel companions because they are compact, and some models can even charge multiple devices simultaneously. However, there are instances when you might encounter something unexpected with a wireless charger.

A wireless charger blinking is one of the common issues that might surprise you. This situation often indicates a problem that must be corrected immediately. Most of the time, you can fix the problem without needing any tools or materials.

Common Causes of Blinking Wireless Chargers

The color of the blinking lights on a wireless charger often indicates the issue that it’s currently having. For example, if you encounter a wireless charger blinking blue, it usually means that there’s a fault in the connection.

Below are some of the common causes why your wireless charger is blinking:

1. Foreign Object Detection

Wireless chargers often blink due to the presence of foreign objects between the charger and the device. Metal objects like coins or keys can disrupt the charging process. They cause the charger to blink as a safety measure. This prevents potential damage to both the charger and the device.

2. Alignment Issues

Proper device alignment on the charging pad is necessary for efficient charging. Misalignment can trigger the blinking lights. The charger attempts to communicate that the device is not placed correctly. This scenario can happen with various devices, such as a Samsung wireless charger blinking yellow , which warns you that it is entering Abort Mode and will stop charging.

3. Overheating

Overheating is another common reason for a wireless charger blinking. Chargers come with built-in safety features to detect excessive heat. The blinking light indicates an overheating issue if the device or charger gets too hot. This feature helps in preventing damage due to overheating.

4. Faulty Cable or Adapter

A faulty cable or adapter can also lead to blinking lights. The charger may not receive adequate power, causing it to blink. This signals that the power supply is unstable or insufficient. Replacing the cable or adapter often resolves this issue.

5. Software Issues

Software glitches or firmware bugs in the device or charger can result in blinking lights. These issues can interfere with the charging process, causing the charger to blink. Updating the software or firmware often fixes these problems.

How to Fix the Wireless Charger Blinking Issues

The blinking issue of wireless chargers can easily be fixed if you properly respond to the color it’s showing. For example, if it’s blinking blue, you must plug it into another power outlet. Here’s how to troubleshoot some of the most common issues related to blinking lights on a wireless charger:

1. Remove Foreign Objects

Check for any foreign objects between the charger and the device. Remove them to allow proper contact. Metal objects can interfere with the charging process. Ensuring the surface is clean and free of debris helps in avoiding such issues.

2. Realign the Device

Place the device properly on the charging pad. Align it with the charging coil for efficient charging. If the charger continues to blink, try adjusting the device's position. Repositioning usually resolves this problem.

3. Cool Down the Charger

If overheating is the cause, allow the charger and device to cool down. Unplug the charger and let it rest for a few minutes. This helps in dissipating the heat. Once cooled, resume charging to see if the blinking stops.

4. Replace the Cable or Adapter

Inspect the cable and adapter for any damage. Use a different cable or adapter to test the charger. Faulty cables or adapters can cause inadequate power supply. Replacing them often fixes the issue.

5. Update Software or Firmware

Check for any available updates for your device or charger. Software or firmware updates often contain bug fixes. Installing the latest updates can resolve software-related blinking issues. This step can sometimes resolve a wireless charger blinking red which indicates that the phone does not support wireless charging or is incompatible with the charger.

6. Reset the Charger

Sometimes, resetting the charger can help in resolving blinking issues. Unplug the charger from the power source. Wait for a few seconds before plugging it back in. You can do this practically on any wireless charge.

Preventive Measures to Avoid Future Issues

Wireless charging offers many advantages over conventional cable charging. However, they also present challenges, especially in the maintenance department. Below are different things you can do to prevent future problems that could cause you many headaches:

1. Keep Charging Area Clean

Regularly clean the charging area. Ensure no foreign objects are present. A clean surface helps in maintaining proper contact between the charger and the device. Cleaning the charging area prevents issues like the wireless charger blinking due to foreign objects.

2. Proper Device Placement

Always place the device correctly on the charging pad. Proper alignment ensures efficient charging. Mark the optimal position on the charger if needed. This move helps in avoiding alignment-related issues in the future.

3. Monitor Temperature

Avoid using the charger in extremely hot environments. Monitor the temperature of the charger and device. If overheating occurs frequently, consider using a cooling pad. Thi action helps in preventing overheating-related blinking issues.

4. Use Quality Accessories

Invest in high-quality cables and adapters. Low-quality accessories can cause an inadequate power supply. Using certified and compatible accessories ensures a stable power supply. Doing so prevents issues like a wireless charger blue light blinking.

5. Regular Software Updates

Keep your device and charger software up to date. Regular updates help fix bugs and improve performance. Doing so reduces the chances of software-related blinking issues.

6. Avoid Overloading the Charger

Refrain from overloading the charger by placing multiple devices at once. Overloading can cause inadequate power distribution. Charging one device at a time ensures efficient power distribution and prevents blinking issues.

For efficient and reliable wireless charging solutions with less maintainance, consider these high-quality products from Anker:

For a seamless charging experience, consider these top picks from Anker:

Anker MagGo 3-in-1 Wireless Charging Station: This handy charging pad lets you power up your iPhone, AirPods, and Apple Watch all at once. It's designed for fast and safe charging and has an adjustable module to fit your devices perfectly, saving you space and keeping your charging area tidy.

Anker MagGo 2-in-1 Wireless Charger Stand: Charge your iPhone and earbuds simultaneously with this efficient stand. It allows you to adjust the angle for a perfect view and comes with clear LED indicators to show the charging status of your devices, making it a convenient addition to your desk or nightstand.

These Anker products provide a seamless wireless charging experience, helping you maintain optimal performance.

Conclusion

When you notice your wireless charger blinking, it’s best to consult the light codes commonly found in the user manual or at the manufacturer’s website. You must also perform some of the recommended actions to fix the issue. If you still can’t resolve the problem, it’s best to take the wireless charger or your smartphone to its respective service centers for repairs.

FAQs

What does it mean when my wireless charger blinks?

When your wireless charger blinks, it indicates an issue with the charging process. The color of the blinking light can help diagnose the problem. For instance, in some cases, a blue light indicates an interference between the charging adp and the phone. Meanwhile, a blinking red light points to an unsupported charger or the phone not having wireless charging capability.

Is it safe to use a wireless charger if it’s blinking?

Using a wireless charger that is blinking isn't recommended. Blinking lights indicate underlying issues that could lead to inefficient charging or potential damage to your device. It is better to identify and resolve the cause of the blinking before continuing to use the charger. This ensures safe and effective charging for your device.

Why is my wireless charger blinking green and not charging?

In some models,  a green blinking light on a wireless charge indicates that the charger is in standby mode or isn't receiving enough power to charge your device. Check if the phone case’s thickness is messing up with the process by charging the phone without it.