How to Fix an iPhone Temperature Error: Quick Solutions

When your iPhone gets too hot, it can display a temperature error, essentially telling you to cool it down before you can use it again. Fixing this requires you to first remove the heat source, let the iPhone cool down, and then restart it. If the problem persists, you may need to reset your iPhone settings or contact Apple support for further assistance.

After you complete the action, your iPhone should return to a normal temperature and function properly without any error messages. If the issue continues, there may be an underlying problem that needs further investigation.


Have you ever seen that message on your iPhone screen saying it needs to cool down before you can use it again? It can be quite alarming, right? No need to panic though. Overheating is a common issue with many electronic devices, including iPhones. This problem can occur for a variety of reasons, such as using the phone in direct sunlight for too long or running intensive applications that push the phone’s capabilities to the limit.

Understanding how to fix an iPhone temperature error is crucial for any iPhone user. It not only ensures the longevity of your device but also prevents potential damage. It’s especially relevant if you live in a hot climate, are an avid gamer, or often use your phone for GPS navigation. Learning how to deal with this issue can save you time and money, and keep you connected when you need it most.

How to Fix an iPhone Temperature Error

Before diving into the step-by-step guide, it’s essential to understand what we aim to achieve with the following steps. We’re looking to bring the temperature of your iPhone down to a safe level so the error message disappears, and your iPhone is back up and running smoothly.

Step 1: Remove the heat source

The first thing you need to do is remove the heat source. This could mean taking your phone out of direct sunlight, away from a heater, or stopping a high-intensity app.

When your iPhone is exposed to extreme temperatures, it can trigger the temperature warning. By removing the heat source, you allow the phone to begin the cooling-down process. This step is crucial and should be done immediately to prevent any potential damage to your iPhone’s internal components.

Step 2: Let the iPhone cool down

Next, let your iPhone cool down. You might consider turning it off and placing it in a cooler environment.

Simply removing the heat source might not be enough. The iPhone needs time to reach a normal temperature. Avoid the urge to speed up the process by putting it in a fridge or freezer, as sudden temperature changes can cause condensation inside the phone, which is harmful.

Step 3: Restart the iPhone

Once your iPhone has cooled down, restart it. This can help reset any internal sensors that were affected by the heat.

Restarting your iPhone is like giving it a fresh start. It can clear any minor software glitches that might have occurred due to overheating. Press and hold the power button until the Apple logo appears, indicating it’s rebooting.

Step 4: Reset iPhone settings if the problem persists

If the temperature error continues, reset your iPhone settings. This won’t delete any personal data but will restore settings to their defaults.

Resetting your iPhone settings can help eliminate any configurations that may be contributing to the overheating problem. This includes settings for network, location, privacy, and more. Go to Settings > General > Reset > Reset All Settings.

Step 5: Contact Apple support for further assistance

Lastly, if none of the above steps work, it’s time to contact Apple support. They may suggest additional troubleshooting steps or a repair.

If the temperature error is a sign of a deeper problem with your iPhone, professional assistance from Apple support is your best bet. They can diagnose the issue accurately and provide the necessary solutions.


Prevents damageBy fixing the temperature error, you prevent potential damage to your iPhone’s internal components caused by overheating.
Extends phone lifespanKeeping your iPhone at a safe operating temperature can help extend its lifespan, ensuring you get the most out of your investment.
Improves performanceAn overheated iPhone can throttle performance to protect itself. Fixing the temperature error allows it to run smoothly and efficiently.


Time-consumingThe process of cooling down your iPhone and troubleshooting can be time-consuming, especially if you’re in a rush.
May not fix underlying issuesThe steps provided may not address underlying hardware issues that could be causing the temperature error.
Potential loss of settingsResetting your iPhone settings will revert any customizations you’ve made back to default, which could be inconvenient.

Additional Information

When dealing with an iPhone temperature error, patience is key. Your iPhone didn’t overheat in an instant, and it won’t cool down immediately either. It’s important to be mindful of how you use your iPhone, especially in extreme temperatures. For instance, if you’re heading to the beach on a hot day, it might be best to keep your iPhone out of direct sunlight and in a shaded area.

Also, consider the case you’re using. Some cases can insulate heat, causing the iPhone to overheat. Switching to a case with better heat dissipation might help prevent future temperature errors. Remember, if you’re constantly encountering this problem, it might be worth checking if there’s an update available for your iOS. Sometimes, software updates include fixes for issues like these.


  1. Remove the heat source
  2. Let the iPhone cool down
  3. Restart the iPhone
  4. Reset iPhone settings if the problem persists
  5. Contact Apple support for further assistance

Frequently Asked Questions

Can I put my iPhone in the fridge to cool it down?

No, it’s not recommended to put your iPhone in the fridge. Doing so can cause condensation to form inside the device, leading to water damage.

Will resetting my iPhone settings delete my pictures and contacts?

No, resetting your iPhone settings will not delete personal data like pictures and contacts.

How long does it take for an iPhone to cool down?

The cooling down time can vary depending on the environment and how hot the iPhone is. Generally, it should not take more than a few minutes.

Is it normal for an iPhone to overheat?

While iPhones can get warm during use, frequent overheating is not normal and could indicate a problem.

What should I do if my iPhone keeps overheating even after following these steps?

If your iPhone continues to overheat, contact Apple support for further assistance as there may be a hardware issue.


In summary, an iPhone temperature error can be a nuisance, but it’s usually not a cause for major concern. By understanding the steps you can take to resolve the issue, you’ll ensure your iPhone continues to run smoothly and doesn’t suffer from any long-term damage due to overheating. Remember, if you’re ever in doubt about what to do, Apple support is just a call or click away.

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