How To Stop iPhone From Overheating While Charging?

Overheating iPhone while charging

Imagine this scenario: you’ve got a slew of important calls, messages piling up, or you’re eagerly awaiting the download of your favorite Netflix show. You plug in your trusty iPhone for a quick charge, and suddenly, it feels like it’s hotter than a scorching summer’s day. The issue of overheating during charging is something many iPhone users encounter, and it can be a real annoyance. But fret not, because SD CellPlus is here to guide you through the process of not just charging your iPhone but doing so while keeping it comfortably cool. 

To stop your iPhone from overheating while charging, follow these steps: Ensure proper ventilation, remove the phone case to improve heat dissipation, use certified chargers and cables, limit usage while charging, activate Airplane Mode, and dim the screen. Also, monitor battery health, avoid overcharging, and charge your iPhone within the recommended temperature range (32°F to 95°F or 0°C to 35°C). Troubleshoot by updating iOS, closing background apps, restarting the device, or seeking professional help if issues persist. These measures will help keep your iPhone cool and charging smoothly.

In this comprehensive guide, we’ll explore the reasons of iPhone overheating during charging and provide you with practical solutions how to deal with the phone overheating issues, easy-to-follow steps to ensure your device stays cool and charges without any hitches. So, if you’re ready to beat the heat and charge smarter, let’s dive in!

How to stop iPhone from overheating while charging

The Hot Question – Why Does Your iPhone Overheat

Before we get into the solutions, let’s unravel the mystery of why your iPhone is overheating during the charging process. Here are Several causes of iPhone overheating:

  1. Usage During Charging One common cause of overheating while charging is using your iPhone while it’s plugged in. When you do this, your device not only has to charge but also handle the tasks you’re performing, which generates heat.
  2. Environmental Factors Charging your iPhone in extreme temperatures, whether it’s excessively hot or cold, can lead to overheating.
  3. Charger Quality The quality of the charger and cable you’re using matters. Cheap or damaged chargers may not regulate power effectively, resulting in your iPhone running hotter than it should.

Now that we’ve uncovered why overheating occurs, let’s explore how to prevent it.

Stay Cool, Charge Smart

1. Proper Ventilation

 It’s essential to provide your iPhone with enough breathing space while charging. Avoid charging your device in enclosed spaces like pockets, bags, or tight-fitting cases. Instead, place it on a flat, well-ventilated surface.

2. Remove the Case

If your iPhone sports a protective case, consider removing it during charging sessions. Cases can trap heat, contributing to overheating issues.

3. Choose Genuine Chargers

Always opt for Apple-certified chargers and cables. Genuine accessories are designed to regulate power effectively, significantly reducing the risk of overheating.

4. Moderate Usage

Try to avoid extensive usage while your iPhone is charging. When you use your device intensively during charging, it increases its power consumption, which, in turn, generates more heat. Allow your iPhone to focus on charging without distractions, as excessive usage could contribute to issues like phone overheating and won’t turn on.

5. Activate Airplane Mode

Engaging Airplane Mode during charging can be beneficial. This action disables wireless radios like cellular, Wi-Fi, and Bluetooth, reducing power consumption and heat generation.

6. Dim the Screen

Bright screens generate more heat. Consider reducing your screen brightness or enabling the auto-brightness feature to minimize heat production.

Battery Health Matters

Monitor Battery Health

Periodically check your battery’s health by navigating to Settings > Battery > Battery Health. If you notice significant battery degradation, it might be time to consider getting a battery replacement. A worn-out battery can contribute to phone overheating and draining battery issues, especially during charging.

Avoid Overcharging

 Unplug your iPhone once it reaches a full charge. Overcharging can strain the battery and result in excess heat production.

Charge in the Right Temperature Range

Charge your iPhone in temperatures ranging from 32°F to 95°F (0°C to 35°C). Extreme cold or heat can exacerbate overheating problems during charging. Additionally, if your phone is damaged from overheating, it’s crucial to avoid exposing it to extreme temperature conditions to prevent further issues.


If, despite following these guidelines, your iPhone continues to overheat during charging, it’s essential to troubleshoot the issue:

  1. Update Your iOS Ensure your iPhone is running the latest iOS version. Sometimes, software updates include fixes for overheating issues.
  2. Background Apps Close any unnecessary background apps. Running too many processes simultaneously can lead to overheating. To close background apps, swipe up from the bottom of the screen and swipe away the app previews.
  3. Restart Your iPhone Occasionally, a simple restart can resolve underlying software glitches that may be contributing to overheating.
  4. Check for Faulty Hardware If overheating persists, it could be indicative of a hardware issue. In such cases, it’s best to seek professional iPhone repair services to address any potential hardware problems.


By following these straightforward yet effective strategies, you can put an end to the issue of your iPhone overheating while charging. Ensuring your device remains cool during charging not only enhances its overall performance but also prolongs its lifespan.  At SD CellPlus, we believe that a well-charged and cool iPhone is a happy iPhone, ready to serve you without any overheating-related hiccups. So, enjoy hassle-free charging, knowing that your device is in safe, cool hands!