Overheating iPhone 12: Causes and Solutions Revealed! Discover why your device may be heating up and get expert guidance on resolving the issue.

Why does iPhone 12 get so hot? If you’ve been asking yourself this question, you’re not alone. Many iPhone 12 users have reported that their phones are getting hotter than usual, especially when they’re using certain apps or playing games.

In this blog post, we’ll explore some of the reasons why your iPhone 12 might be getting hot and share some strategies for keeping it cool. We’ll also discuss some of the potential risks associated with overheating, so you can make sure to take steps to protect your phone.

In my opinion, there are several reasons why your iPhone 12 might be getting hot. One possibility is that you’re using it for activities that require a lot of processing power, such as gaming or video editing. Another possibility is that you’re using your phone in a hot environment, such as in direct sunlight. Additionally, some iPhone 12 models have been reported to have a manufacturing defect that can cause them to overheat.

Why Does iPhone 12 Get So Hot?

Common Causes of iPhone 12 Overheating

Excessive heat in your iPhone 12 can stem from various reasons, including:

  • High CPU Usage: Demanding apps, games, and background processes can strain the processor, leading to overheating.
  • Network Connectivity Issues: Poor signal reception or unstable Wi-Fi/cellular data connections can cause the iPhone to work harder to maintain connectivity, resulting in heat buildup.
  • Charging or Wireless Charging: Using incompatible chargers or charging in warm environments can put excess strain on the battery, generating heat.
  • Environmental Factors: High ambient temperatures and direct sunlight exposure can significantly contribute to iPhone overheating.

Troubleshooting Steps for iPhone 12 Overheating

When your iPhone 12 overheats, try these steps to mitigate the problem:

  1. Check CPU Usage: Open Control Center and monitor battery usage. Close any unused apps and terminate background processes.
  2. Improve Network Connectivity: Move to an area with better signal reception or switch to a more stable network connection (e.g., Ethernet, Wi-Fi).
  3. Optimize Charging Practices: Ensure you’re using Apple-certified chargers and cables. Charge your iPhone in a cool, shaded area and remove any cases or wireless chargers during charging.
  4. Cool Down Device: Turn off your iPhone or put it into Airplane Mode. Place it in a cool environment (room temperature or below) or use a cooling fan or thermal pad to dissipate heat.

Advanced Solutions for Persistent Overheating

If the troubleshooting steps fail to resolve the overheating issue, consider these advanced solutions:

  • Software Update: Check for the latest iOS software updates and install them promptly. Software updates often include bug fixes and performance enhancements that can mitigate overheating issues.
  • Restore iPhone: Back up your iPhone data and reset it to factory settings. Restore the data from your backup afterward. This process can eliminate any software glitches or corrupted files contributing to overheating.
  • Hardware Repair: If the overheating persists after implementing the previous steps, consult Apple Support. You may need hardware repair or replacement if there’s a physical issue causing the problem.

Prevention Tips for iPhone 12 Overheating

To prevent your iPhone 12 from overheating in the first place, follow these prevention tips:

  • Limit the use of demanding apps and games, especially during extended periods.
  • Avoid streaming content or running multiple apps simultaneously, as this puts stress on the processor and battery.
  • Ensure optimal network connectivity to prevent the iPhone from working harder to maintain a connection.
  • Always use Apple-certified chargers and accessories to prevent damage to the battery.
  • Charge your iPhone in a cool environment and avoid doing so when it’s in a case or on a wireless charger.
  • Update your iOS software regularly to benefit from system optimizations and bug fixes.
  • Monitor your iPhone’s temperature regularly to detect any unusual heat buildup and take prompt action.

By understanding the causes of iPhone 12 overheating and implementing the troubleshooting steps, advanced solutions, and prevention tips provided, you can effectively manage your device’s temperature and ensure its optimal performance and longevity.


In summary, the iPhone 12 may overheat due to various reasons, including high CPU usage, network connectivity issues, charging practices, and environmental factors. By understanding and troubleshooting these causes, you can effectively manage overheating and keep your iPhone running optimally. If overheating persists after implementing the recommended solutions, consider reaching out to Apple Support for further assistance or potential hardware repairs. Remember, optimizing your device’s usage and taking preventive measures, such as limiting demanding app use, avoiding extended charging periods, and ensuring proper ventilation, can help prevent overheating and extend the longevity of your iPhone 12.

FAQs about why does iphone 12 get so hot

1. Why does my iPhone 12 get hot while charging?

When you charge your iPhone, the battery goes through a chemical process that generates heat. This heat is typically dissipated through the phone’s body, but if the phone is in a warm environment or if the charger is not providing enough power, the phone may overheat.

2. Why does my iPhone 12 get hot when I use certain apps?

Some apps, such as games, use a lot of processing power, which can cause the phone to heat up. If you’re using an app that’s causing your phone to overheat, try closing the app and restarting it.

3. Why does my iPhone 12 get hot when I stream video?

Streaming video requires a lot of bandwidth, which can cause the phone to heat up. If you’re streaming video, try reducing the quality of the video or closing other apps that are using a lot of bandwidth.

4. Why does my iPhone 12 get hot when I take photos or videos?

Taking photos or videos uses a lot of processing power, which can cause the phone to heat up. If you’re taking a lot of photos or videos, try taking them in burst mode or using a lower resolution.

5. Why does my iPhone 12 get hot when I use GPS?

Using GPS requires a lot of processing power, which can cause the phone to heat up. If you’re using GPS, try turning it off when you’re not using it.

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