Why Won't My Phone Charge on a Wireless Charger? - Solved

Wireless charging is a game-changer for convenience, but it can be frustrating when your phone refuses to charge on the pad. If you’ve ever wondered, “Why won’t my phone charge on a wireless charger?” you’re not alone. From misalignment to compatibility issues, there are several common reasons why this happens, and thankfully, most are easy to fix.

In this guide, we’ll break down the top causes, provide the exact solutions to get your phone charging wirelessly again, and offer tips on choosing the perfect wireless charger. Let’s dive in!

 

How Does a Wireless Charger Work with Your Phone?

Wireless charging works on the concept of electromagnetic fields to generate electricity across a gap, essentially a method known as electromagnetic induction. A wireless charging pad contains a loop of coiled wires around a bar magnet - also known as an inductor. Once there is electrical current passing through this coil from the power outlet, it creates an electromotive force which results in an electromagnetic field around the magnet.

When you place your phone, which also has its own inductor (coiled wires), on this wireless charger, this created electromagnetic field generates a current within the coil of the phone. This current is transformed/converted into direct current (DC) by the phone's internal circuit, which charges the battery. Thus, the energy is transferred from the charging pad to the phone without the necessity of wires, hence, the term 'wireless charging'.

Reasons & Solutions to Phones Won't Charge Wirelessly

There are several common reasons why your phone might not be charging on a wireless charger:

Misalignment on the Wireless Charger

One possible reason why your phone may not be charging while on a wireless charger could be due to misalignment. Wireless charging utilizes inductive coupling to transfer energy between two objects through electromagnetic fields. In simpler terms, this means that your phone and the charger must be perfectly aligned for charging to commence. If the alignment is off, this could disrupt the energy transfer, causing your phone not to charge.

Solution:

Make sure your device is appropriately centered on the charging pad. Some chargers are also equipped with guides or specific markings to help ensure your device is correctly placed.

Foreign Objects or Debris

Foreign objects or debris on your wireless charger can also be a common cause of charging issues. These unwanted elements could obstruct the electromagnetic fields needed for wireless charging, disrupting the connection between your device and the charger. Small items such as dust, lint, or even paper can interfere with charging.

Solution:

Always ensure that both your phone's back and the charging pad are clean and free of foreign objects before initiating the charging process.

Thick Phone Case or Accessories

Thicker phone cases or accessories may prevent your phone from correctly charging on a wireless charger. These items can substantially increase the distance between the phone and charger, which might result in weaker energy transfer or complete loss of connection.

Solution:

Wireless charging works best when the distance between the phone and the charger is minimal. Thus, if you are using a thicker case or have other accessories attached to your phone, you may want to remove them before placing your phone on the wireless charger.

Incompatible Phone or Charger

Finally, your phone might not charge if it or the wireless charger is not compatible. Not all phones are equipped for wireless charging, and similarly, not all wireless chargers are compatible with every phone.

Solution:

Ensure both your phone and charger model comply with the Qi wireless charging standards, which is the most common standard followed by most manufacturers. Consult your device's user manual or the manufacturer's guidelines to understand the device specifications and compatibility better.

Overheating

Wireless charging generates heat, and if your phone or charger overheats, it may stop charging to protect the battery and internal components. This can happen if you’re using a low-quality charger, charging in a hot environment, or running power-intensive apps while charging.

Solution:

Move your phone and charger to a cooler, well-ventilated area. Avoid charging in direct sunlight or near heat sources. Additionally, avoid using your phone for demanding tasks (like gaming or video streaming) while it’s on the charger.

Software Glitches

Temporary software bugs or outdated firmware can interfere with your phone’s ability to charge wirelessly. Sometimes, background apps or system errors may also disrupt the charging process.

Solution:

Start by restarting your phone to clear any minor glitches. If the issue persists, check for software updates in your phone’s settings, as manufacturers often release patches to fix charging-related bugs. Additionally, consider resetting your phone’s settings to default (if supported) to eliminate any software conflicts. For advanced users, booting the phone in safe mode can help identify if a third-party app is causing the problem.

Faulty Charger or Cable

A damaged wireless charger, faulty power adapter, or worn-out cable can prevent your phone from charging. Over time, chargers can degrade, especially if they’re exposed to physical damage, power surges, or frequent use.

Solution:

First, inspect the charger and cable for visible damage, such as frayed wires or bent connectors. Test the charger with another compatible phone to confirm if it’s working. If the charger is faulty, replace it with a certified, high-quality option. Also, ensure the power adapter is functioning properly—try using a different adapter or plugging it into another outlet. For wireless chargers, check if the charging pad’s surface is clean and free of obstructions. If you’re using a third-party charger, verify that it meets your phone’s power requirements and is from a reputable brand.

How to Choose a Wireless Charger for Your Phone?

If you are having trouble choosing a compatible wireless charger for your phone, here's a detailed guide to selecting the ideal one:

1. Wireless Charger Compatibility

Your charger should be compatible with your device. Many chargers cater to a wide array of devices, but not all. Check the box or product description to confirm.

• Qi wireless charging is a global standard adopted by Apple, Samsung, and other major brands.
• On the other hand, MagSafe is specific to Apple products. Nevertheless, some MagSafe wireless chargers are also compatible with the Qi wireless charging standard.

2. Charging Speed of Wireless Chargers

The charging speed varies among wireless chargers based on their wattage ratings.

• 5W chargers are the most common, providing standard charging speed.
• 5W to 10Wchargers deliver fast charging for specific devices like iPhones or select Android phones.
• 15W to 20Wchargers provide the fastest wireless charging, but check if your phone supports it.

3. Wireless Charger Design

Wireless chargers feature a diverse range of designs, from pads and stands to multi-device chargers.

• Pads are the simplest; just place your phone on top to begin charging.
• Stands prop up your phone, making it easier to interact with the device as it charges.
• Multi-device chargers can charge your phone, smartwatch, and earbuds all at once.

4. Wireless Charger Safety Features

Safety is another crucial aspect to consider.

• Look for chargers boasting overheat protection.
• Foreign object detection prevents power transmission if a metal object is detected, preventing damage.

5. Wireless Charger Price

Wireless chargers vary in price due to varying features.

• You can find a basic wireless charger at a low cost, but it may not provide the fastest charge or have multiple device charging capabilities.
• Chargers with additional features, such as device stands, cooling fans, or the ability to charge multiple devices simultaneously, usually come with a higher price tag.

6. Wireless Charger Brand

A trustworthy brand will ensure the quality, reliability, and safety of the wireless chargers. Anker is a reputable name in the charging industry, providing a reliable and efficient experience. Check these Anker wireless chargers top of the line offerings:

• Anker 3-in-1 Cube with MagSafe

Experience wireless charging like never before with the Anker 3-in-1 Cube with MagSafe, tailor-made for Apple's iPhone, Apple Watch, and AirPods. Made for MagSafe, it ensures rapid 15W charging alongside a perfect magnetic alignment. Crafted in an ultra-compact, foldable design for portability, it offers convenience with an adjustable viewing angle of up to 60°, catering to both landscape and portrait modes.

• Anker 544 Wireless Charger (4-in-1 stand)

Efficiently power up your Qi-enabled phone, Apple Watch, and other devices with Anker 544 Wireless Charger (4-in-1 stand). Compatible with iPhone 13, all Apple Watch series, AirPods Pro, and more, you can charge four devices simultaneously via two wireless surfaces, a Lightning dock, and an 18W USB-C port. Featuring case-friendly charging and comprehensive MultiProtect safety, Anker 544 ensures a secure and convenient charging experience.

Conclusion

In conclusion, understanding the workings of wireless chargers and the factors affecting their effectiveness, such as alignment, foreign objects, compatibility, and accessories, is crucial for seamless charging experiences. Ensuring a suitable wireless charger for your phone involves considering factors like charging standards, power output, and reputable brands. By making informed choices and addressing common charging issues, you can optimize the convenience and reliability of wireless charging for your devices.

FAQ

Here are some commonly asked queries on ‘Why won't my phone charge on a wireless charger’.

How can I ensure proper alignment for wireless charging?

To ensure proper alignment for wireless charging, place your phone on the charging pad with the device's charging coil aligned with the charger's induction coil. Some charging pads offer visual or auditory feedback to indicate optimal alignment.

Why does my phone get hot when I try to wirelessly charge it?

Your phone may get hot when wirelessly charging because energy is lost as heat during induction. Certain factors like misalignment, using a thick phone case, or a lower-quality charger might add to the heat generated. However, most modern devices have built-in mechanisms to manage thermal conditions, and slight warming is considered normal during charging.

Can using a non-branded wireless charger cause issues with my phone?

Using a non-branded wireless charger can potentially cause issues with your phone if it does not meet the required safety and quality standards. A low-quality charger might lead to slow charging, overheating, or even damage to your device's battery. To avoid these issues, always use a charger that adheres to the Qi wireless charging standard or is certified by your device's manufacturer.

How do l get my phone to charge on a wireless charger?

Place your phone directly on the center of the wireless charger. Make sure:

• Your phone case isn't too thick.
• No metal objects are between the phone and the charger.
• The charger is plugged in and powered on.
• Your phone supports wireless charging.

If it's not charging, try adjusting the phone's position slightly.