IPHONE Charger Makes Noise When Plugged In


Title: IPHONE Charger Makes Noise When Plugged In: Causes and Solutions


The iPhone has revolutionized the way we communicate, work, and entertain ourselves. However, occasionally, you may encounter an issue where your iPhone charger makes an unsettling noise when plugged in. This article aims to shed light on the possible causes of this problem and provide potential solutions to alleviate any concerns or inconvenience caused.


1. Electrical Interference: One of the most common reasons your iPhone charger might make noise when plugged in is electrical interference. This can occur due to various factors, such as faulty wiring, power surges, or the proximity of other electronic devices.

2. Loose Connections: Another possible cause of the noise is a loose connection between the charger and the iPhone or the power outlet. Loose connections can create a buzzing or humming sound, indicating an incomplete electrical circuit.

3. Overheating: If your charger is making noise and feels unusually warm to the touch, it might be overheating. Overheating can result from prolonged use, charging multiple devices simultaneously, or using a charger with insufficient power output.


1. Replace the Charger: If your iPhone charger is making noise consistently, it could be a sign of internal damage or wear and tear. In such cases, it is advisable to replace the charger with a genuine Apple charger or a high-quality third-party charger that is compatible with your iPhone model.

2. Check for Loose Connections: Ensure that the charger is firmly connected to both the iPhone and the power outlet. If the noise persists, try using a different power outlet or USB port to rule out any issues related to the power source.

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3. Avoid Overcharging: Overcharging your iPhone for extended periods can cause the charger to overheat and generate noise. To prevent this, unplug your device once it reaches 100% battery or use features like “Optimized Battery Charging” available in iOS settings to limit the charging duration.

4. Reduce Interference: If electrical interference is causing the noise, try moving your charging setup to a different room or away from other electronic devices. Additionally, using surge protectors or voltage stabilizers can help safeguard your charger from power fluctuations.


Q1. Is it safe to use a charger that makes noise?

A: While a slight buzzing sound is normal, any loud or persistent noise should be cause for concern. It is advisable to replace the charger to avoid potential hazards or damage to your device.

Q2. Can using a non-Apple charger cause noise issues?

A: Yes, using a non-Apple charger or a low-quality charger that does not meet the required specifications can contribute to noise issues. It is recommended to use genuine or certified chargers to ensure optimum performance and safety.

Q3. What should I do if my charger gets excessively hot?

A: If your charger becomes excessively hot, immediately unplug it from the power source and discontinue its use. Overheating can be dangerous and may lead to fire hazards. Replace the charger with a new one to avoid any untoward incidents.

Q4. Why does the noise stop when I unplug the charger?

A: The noise stopping when you unplug the charger indicates that the problem lies within the charger itself. Continuing to use a faulty charger can potentially damage your iPhone or pose safety risks.

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While encountering noise when plugging in your iPhone charger can be disconcerting, it is crucial to address the issue promptly. following the provided causes and solutions, you can identify the root cause and take appropriate steps to resolve the problem. Remember, prioritizing the use of genuine chargers and maintaining a safe charging environment will help ensure the longevity of your iPhone and prevent any potential mishaps.