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Published on: 11.08.2023, Updated on: 11.10.2023

iPhone 14 Overheating. 5 Easy Steps to Fix It Fast

Apple is the second most used phone brand in the world, following Samsung. But that doesn’t guarantee it’s the perfect device from every angle. Even though the iPhone 14 has a beautiful selfie-capturing camera, it still has its downsides. For instance, the iPhone 14 overheating issue has become stressful for many users. However, there’s no need to fret as we explain why this keeps happening and what you can do about it in this article. 

Key Takeaways

If you’re looking for why your iPhone 14 overheating problem won’t go away, this is just the right place for you. In this article, we’ll discuss what makes your iPhone heat up, including fast chargers, direct sunlight, and power-heavy apps, and also how you can cool your phone down with a few simple fixes. Keep reading to find out more!

Does iPhone 14 have heating issues?

The iPhone 14 comes equipped with the A15 Bionic chip, which is an incredibly fast processor. However, it can still overheat, especially if it’s exposed to direct sunlight or left in a hot car. When the iPhone 14 overheats, it shows a warning that says: “iPhone needs to cool down before you can use it.” 

Why is my iPhone 14 overheating?

There could be several reasons why your iPhone keeps overheating. The following reasons can explain why your phone might be turning into a toaster: 

  • You’re continuously using your phone while it’s charging.
  • You’ve been using 4G or 5G for a long time.
  • You’ve been doing data-heavy tasks such as making videos, recording audio, and editing images. 
  • You are using a bad phone cover that stops your phone from regulating its heat dissipation and temperature.
  • Your iPhone 14 has internal damage or battery damage. 

How to fix iPhone 14 overheating issue?

Here are a few simple solutions to fix iPhone 14 overheating issue:

  • Get rid of the phone case. Instead, buy yourself a thermal or heat-dissipating phone case to avoid overheating.
  • Turn off the cellular data where it is not needed. Also, turn off the GPS as it can consume power, causing the device to heat up.
  • Switch off the Always-On display feature. It drains the battery and even causes your phone to heat up.
  • Remove extra widgets from your lock screen. It will greatly help the phone to cool down.
  • Regularly update your iPhone's software. Apple often patches known issues, which might include causes for overheating. 

iPhone 14 pro overheating

iPhone 14 can overheat because of reasons as simple as using power-intensive apps, but you can just resolve this issue on your own by following simple steps. 

Why is my iPhone 14 pro overheating?

  • If you’ve been using several apps like video streaming apps and photo editing software, then they could be overworking your phone. The additional stress on the processor makes your phone heat up. 
  • Your iPhone 14 software is outdated and causing the device to overheat.
  • You are running too many apps in the background. 
  • Your iPhone 14’s battery is old or damaged. A damaged battery can make your phone heat up much faster than a healthy one. 

How to fix my iPhone 14 pro that is overheating?

  • Uninstall all apps which you are not using at all. It will help your phone to cool down.
  • Clear all background apps and use just one app at a time for a smoother interaction. 
  • Don’t use your phone while it’s charging, as it can put pressure on your battery.
  • Update the software to the latest iOS, as it can resolve many issues, including overheating.
  • If you suspect your battery is damaged, take it to a repair store for replacement

How to prevent iPhone 14 pro from overheating?

  • Refrain from using the iPhone intensively while it's charging.
  • Some iPhone cases can insulate heat. If your phone gets hot, consider a more breathable case or remove it temporarily during heavy use.
  • Keep checking your iPhone for useless apps, especially from third parties that can cause iPhone overheating. Delete such apps from time to time. 

iPhone 14 Pro Max overheating

The iPhone 14 Pro Max has garnered attention not just for its advanced features but also for overheating issues some users face. If your iPhone 14 Pro Max keeps heating up, it can cause permanent damage. Luckily, you can avoid that by following some steps. 

Why is my iPhone 14 Pro Max overheating?

  • Streaming for prolonged periods can cause the iPhone 14 Pro Max to overheat.
  • Playing resource-heavy games with HD graphics on your iPhone 14 can also heat it up.
  • Continuously using your phone while charging it could also be a reason behind overheating.
  • Multiple apps running in the background can also be the reason behind overheating.

How to fix my iPhone 14 Pro Max that is overheating?

  • Adjust your screen settings by lowering the brightness to reduce the energy consumption.
  • Instead of using 4G or 5G, which can strain the device, switch to a stable Wi-Fi connection.
  • Make sure your iPhone is updated to the latest version, as updates often come with fixes that might resolve heating issues.
  • Turn off all unnecessary background apps, and disable location services and Bluetooth.  
  • If the issue persists, simply restart your phone, as it can help with certain issues, including overheating.

How to prevent iPhone 14 pro max from overheating?

  • Notice which apps are consuming battery, and once you figure out, limit their usage. 
  • Avoid using your device in direct sunlight or extreme heat. 
  • Regularly check for updates and ensure all your apps are running their latest versions.
  • Consider activating the low-power mode to reduce the strain on your phone. 

iPhone 14 Plus overheating

Amidst its advanced features and ease of use, the iPhone 14 Plus has also raised eyebrows due to several reports of overheating. This issue has left users annoyed, but there are solutions to address this problem. 

Why is my iPhone 14 Plus overheating?

  • Using a fast charger can generate more heat than standard chargers, leading to overheating.
  • Using 4G and 5G uses twice as much as LTE signals, causing your phone to overwork.
  • You are using power-intensive apps, such as games or video editing software, which can strain the processor.
  • Any physical damage to the phone or its battery can also contribute to overheating issues. 

How to fix my iPhone 14 Plus that is overheating?

  • Use a regular charger (not fast) for more gradual heat dissipation. 
  • Use a WiFi connection instead of cellular data when possible to reduce the strain on the device.
  • Regularly monitor and close unnecessary apps to lessen the burden on the processor.
  • Ensure your device is placed in a cooler environment, away from direct sunlight and hot temperatures.
  • Adjust the screen brightness to a lower setting to avoid overheating issues. 

How to prevent iPhone 14 plus from overheating?

  • Get a heat-dissipating phone cover that can save your device from overheating.
  • Keep your phone in tolerable temperatures, not too cold or hot.
  • Activate the low-power mode when you are not using any power-hungry apps, as it can help optimize the phone's performance while preserving its health. 

iPhone 14 overheating while charging

iPhone 14 overheating


As technology has advanced, people have shifted towards fast chargers to make their devices charge quickly. But this ease of technology comes with its own set of problems, one of which is overheating while charging, especially in iPhone 14.

Why is my iPhone 14 overheating during charge?

  • Using damaged cables and adapters can lead to excess heat.
  • Sometimes, a software glitch can lead to overheating issues during charging.
  • You’re using an aging or defective battery that is heating up the device while charging.
  • There is dirt or debris in the charging port that is hindering an efficient connection, contributing to heat buildup. 

How to fix my iPhone 14 that is overheating during charge?

  • Don’t use your iPhone 14 while it is charging, as it can put pressure on the battery.
  • Update your iPhone as that can fix any potential bugs or software issues that may be causing the overheating.
  • If you have been using the same battery for a longer period of time, consider replacing it.
  • Clean the dirt from the charging port with a soft cloth.

How to prevent iPhone 14 from overheating during charge?

  • Some cases might insulate the phone, trapping heat. Consider taking off the case during charging to allow better heat dissipation.
  • Refrain from using the phone, especially for intensive tasks, while it's charging.
  • As a general best practice, ensure your iPhone's software is always updated to the latest version. 

iPhone 14 Pro overheating while charging

Like iPhone 14, the pro version can overheat due to many causes. But worry not, it can be fixed in no time.

Why is my iPhone 14 Pro overheating during charge?

  • You’re charging your phone in a hot environment that is causing it to heat up.
  • You’ve used a hard case on your iPhone that has stopped air flow, resulting in heating up.
  • There are multiple applications running in the background, putting additional strain on the phone’s processor leading to overheating. 

How to fix my iPhone 14 pro that is overheating during charge?

  • Charge the device in a cooler environment, away from direct sunlight or heat sources.
  • Removing your iPhone 14 pro case can enhance heat dissipation and prevent it from trapping heat.
  • Closing unnecessary applications can alleviate the load on the processor and assist in reducing heat generation. 

How to prevent iPhone 14 pro from overheating during charge?

  • Switch your phone off entirely while charging, as it will charge fast and won’t overheat.
  • Remove unnecessary lock screen widgets that might consume more power.
  • Always opt for Apple-certified or compatible chargers to ensure optimal and safe charging.
  • Don’t overcharge the phone. Unplug the device once it reaches 100% to avoid unnecessary strain on the battery. 

iPhone 14 pro max overheating while charging

iPhone 14 Pro max is an excellent device, but due to ignorance, it can start to heat up, resulting in serious damage to the phone. 

Why is my iPhone 14 pro max overheating during charge?

  • You’ve enabled the location and GPS services, which are constantly running, even when not in active use.
  • Multiple applications are running in the background, consuming more power and increasing iPhone 14 Pro Max temperature.
  • You’re using your device while it’s charging causing it to heat up. 

How to fix my iPhone 14 pro max that is overheating during charge?

  • Turn off all location services and GPS when they are not in use to save power consumption.
  • Monitor your device and close any apps that might be operating in the background.
  • Don’t use the phone while it is charging.   

How to prevent iPhone 14 pro max from overheating during charge?

  • Use a heat-dissipating phone cover, or take the cover off altogether for better heat ventilation.
  • Always charge your phone in a room with a good temperature, minimizing the chances of heat buildup.
  • Close all unnecessary apps running in the background. 

iPhone 14 overheated and won’t turn on 

Overheated iPhone 14 can refuse to turn on due to damage to its components. But luckily, you can avoid any serious damage by figuring out the cause quickly. 

Why my iPhone 14 overheated and won’t turn on?

  • Sometimes, a software malfunction can cause iPhone 14 to overheat and become unresponsive.
  • There might be an issue in the hardware of your device.
  • You’ve been using your device in a hot environment for extended periods.

How to fix my iPhone 14 that is overheated and won’t turn on?

  • Place your phone in a cool place and let it reach its regular temperature.
  • Unplug it from the charger or any other connected devices. 
  • Remove the phone case and give your device some time to rest and recover.
  • Try the force restart while charging. This may help turning it on. 
  • If you suspect a hardware issue, take your iPhone 14 to a repair store as soon as possible. 

How do you prevent iPhone 14 from overheating and not turning on?

  • Avoid using your phone in extreme temperatures, especially direct sunlight.
  • Limit the continuous use of power-hungry apps such as games or video editing apps.
  • Make sure to always use the original Apple charger and accessories.

New iPhone 14 overheating

Imagine the excitement of buying a new iPhone 14 but all of a sudden, this happiness turns into anger when your new device heats up. Worry not; you still have time to fix the issue before any further damage.

Why is my new iPhone 14 overheating?

  • When first setting up, the iPhone may be downloading apps, data, and configuring settings which can lead to increased CPU usage and heating.
  • Apps running background tasks, like photo uploads or data syncing, can cause it to overheat.
  • Using your new iPhone 14 in direct sunlight or in hot environments can cause it to overheat.
  • There can be a manufacturing defect that is causing the new iPhone 14 to overheat.

How to fix my new iPhone 14 that is overheating?

  • Switch to low-power mode as it can reduce the strain on the device, allowing it to cool down.
  • Remove all unnecessary widgets from your lock screen, as they might be consuming a lot of power.
  • Close any power-intensive app to reduce pressure on the processor. 
  • If nothing else works, it’s best to take your new iPhone 14 to the Apple store as it might still be under warranty, and you can get it replaced without paying anything extra. 

How to prevent new iPhone 14 from overheating?

  • Keep your phone away from direct sunlight. 
  • Close all extra applications running in the background, as they can heat up the device. 
  • When possible, opt for a WiFi connection instead of 4G or 5G, as it can be less strenuous on the device. 

new iPhone 14 overheating


iPhone 14 Pro getting hot and battery draining

iPhone 14 Pro can get hot due to a number of reasons, and as a result, it can drain the battery. 

Why is my iPhone 14 pro getting hot and battery draining?

  • There are many applications running in the background.
  • Some apps might have bugs or inefficiencies, leading them to use excessive CPU or battery.
  • Brightness set at high levels or using dynamic wallpapers can increase power consumption.
  • Prolonged usage, such as gaming, streaming, or using camera functions, especially in 4K, can heat the device and consume battery rapidly.
  • There might be a hardware malfunction causing both the heating and battery issues. 

How to fix my iPhone 14 pro that is getting hot and battery draining?

  • Reset settings (without erasing content) as it might solve potential software glitches.
  • Update to the latest iOS software as it can fix the bugs in your device.
  • Turn down the brightness and switch off the Always–On Display feature.
  • Seek assistance from Apple support or an authorized service center if you suspect a hardware issue.  

How to prevent iPhone 14 pro from getting hot and battery draining?

  • Use a standard charger instead of a fast one, and don’t overcharge your phone.
  • Turn off all the apps running in the background, as it will drain your battery real quickly.
  • Turn off auto-updates and auto-downloads, as you might not need them often. You can always manually check the updates available. 

iPhone 14 overheating – CarPlay

While the iPhone 14 boasts seamless integration with CarPlay, a number of users have reported their device gets overheated using this feature. 

Why is my iPhone 14 overheating during CarPlay?

  • As CarPlay runs several applications at once, such as maps, music, or other apps, it can take a lot of power and result in overheating.
  • Real-time navigation can be a cause, too, especially during longer trips.
  • Driving in hot temperatures can also overheat your iPhone 14.·        

How to fix my iPhone 14 that is overheating during CarPlay?

  • Close all extra apps that you are not using to reduce the pressure on the processor.
  • Don’t place your phone in direct sunlight as it can elevate the temperature during CarPlay.
  • Place your iPhone 14 near the air vent in your car, allowing the airflow to cool down the device. 

How to prevent the iPhone from overheating during CarPlay?

  • Buy a cooling box to place your phone in to ensure it remains cool during the prolonged usage of CarPlay.
  • Get a phone cooler fan to regulate your iPhone 14’s temperature. 
  • Don’t charge your iPhone 14 when the CarPlay is in use, as it can increase heat generation.  

iPhone 14 pro overheating iOS 14

iOS 14 brought many fixes to iPhone 14, but at the same time, users complained about overheating issues. 

Why is my iPhone 14 pro overheating with iOS 14?

  • Faulty, broken, or fake chargers can cause damage to the battery and make it overheat. 
  • Apps with high-definition graphics can put a strain on the device.
  • Environmental factors, like exposure to direct sunlight, can heat the device up.
  • Full-screen brightness can also cause the device to heat up.
  • Use of 4G or 5G for too long can increase the heat buildup. 

How to fix my iPhone 14 pro that is overheating with iOS 14?

  • Remove extra lock screen widgets which you are not going to use.
  • Switch off your phone for a while and let it rest a bit before turning it back on.
  • Close all background apps as it will greatly help the device to cool down.
  • Turn on low-power mode to optimize the device’s performance. 
  • Place your iPhone 14 Pro in a cooler environment until it cools down. 

How to prevent iPhone 14 pro overheating with iOS 14?

  • Opt for a regular charger instead of a fast one so your phone can dissipate heat slowly. 
  • Use a heat-dissipating cover to regulate the phone’s temperature. 
  • Monitor and close unnecessary applications running in the background
  • Observe apps that seem to excessively drain your battery, as they might be contributing to the overheating issue. 

How to prevent the iPhone 14 from overheating in the future? 

Here’s how you can avoid this problem in the future: 

  • Ensure your iPhone's software is updated. Apple often releases patches that fix bugs, which might include those causing overheating.
  • Avoid exposing your iPhone to direct sunlight or high temperatures for extended periods.
  • If you notice your phone is getting hot, try to limit tasks that strain the processor, like gaming, streaming, or photo-editing apps.
  • Use Apple-certified chargers and cables, and avoid using your iPhone intensively while it's charging.
  • Regularly close unused apps running in the background.
  • Turn off Background App Refresh for apps you don't need to update content in the background by going to Settings > General > Background App Refresh.
  • Some protective cases might trap heat. Consider using a breathable case or removing the case during intensive tasks. 

Where to get professional help for iPhone 14 Overheating?

If you face with overheating issue and cannot solve it by yourself, think of asking for a professional help. While researching nearby repair stores, don't forget to check their repair costs as well. Here are the battery replacement costs for iPhone 14 model:

Model name

Simply Fixable iPhone battery   

repair cost

Apple iPhone battery        

repair cost

iPhone 14



iPhone 14 Plus



iPhone 14 Pro



iPhone 14 Pro Max



Table. iPhone 14 repair cost per model

*Data in the given table is based on Simply Fixable's market research and the official Apple website


If you follow these tips, you’ll be able to stop your iPhone from turning into a hot brick. After tweaking a few settings and keeping it out of direct sunlight, you should be good to go. If that doesn’t work, get a phone cooler fan to help dissipate heat faster. If your iPhone 14 keeps overheating even after applying all the fixes mentioned in the article, make sure to contact any phone repair store associated with Simply Fixable.






Author: Madiha Khadim

LinkedIn: Madiha Khadim

Tech Writer | Photographer

Madi is a dynamic tech writer with a passion for simplifying complex concepts. Her expertise lies in creating clear and concise guides, blogs, manuals, and tutorials that empower users to navigate the technological landscape with ease. Throughout her career, Madi has worked with numerous leading tech companies, collaborating with engineers, developers, designers and marketers to create user manuals, FAQs, troubleshooting guides, and tech articles, on the websites such as "Technology Castle" and "Bilzimo". She can transform intricate technical jargon into user-friendly language, empowering users to understand and utilize products effectively.





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