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Published on: 05.15.2023, Updated on: 11.10.2023

iPhone 13 Overheating. Worth Trying These Quick Ways

iPhone 13 seems to become warm after frequent use. Having iPhone 13 overheating issues can be a pain, and without understanding why it happens and how to fix it, you're left with a device that's too hot to touch or use comfortably. If you're struggling with managing your phone's heating issue, you've come to the right place. In this article, you'll find the most common reasons why your iPhone 13 is having this issue and a few possible solutions you can try to remedy the situation. 

Key takeaways

  • There are many reasons why your iPhone 13 is overheating, such as the environment, battery, and aftermarket chargers.
  • iPhone 13 shuts down at high temperatures to protect the system.
  • There is an iPhone 13 overheating warranty but only within the first year. 

Why is My iPhone 13 Hot?

iPhone 13 overheating


There are a few reasons why the iPhone 13 experienced overheating issues. Phones require the same maintenance and upkeep as other devices. Think about your internet modem. Sometimes, your internet is spotty and doesn't function as it's supposed to. What do you do in that situation? You unplug the modem, give it some time to rest, reset it, and soon you see it functioning the way it's intended to. 

The same goes for your iPhone. Phones are probably the most used device in most people's lives. With this comes a few issues because these devices can become overused and struggle to keep up with the constant demand of performing most hours of the day. Yes, modern cell phones, like the iPhone 13, are designed to be used frequently and have the ability to be, but with time, you may experience issues, such as having your phone overheat. 

Here are the common reasons that can cause your iPhone to overheat:

  • Excessive usage
  • Leaving the phone in a hot location 
  • Failing battery
  • Using your phone while charging
  • Heavy third-party cases that don't allow for ventilation
  • Apps that malfunction or are corrupt
  • Large game files
  • Damaged components from being dropped
  • Heavy data use
  • Charging problems
  • Not updating the phone and apps
  • Auto brightness is not switched on
  • Too many apps running in the background

Excessive usage

Using your phone for long periods of time, especially when using high-tech games, watching movies, or using a video recorder, can cause it to overheat. If you use your phone often for things like games and recording, stop occasionally, give your phone a break, and allow it to cool down.

Leaving the phone in a hot location 

Leaving your phone in places that can heat up quickly during the warmer weather, such as the car, can cause the phone to overheat and malfunction.  Always leave the phone in a cool place or take it with you when you leave the car.

Failing battery

If your battery is old, it can start to degrade and cause the phone to overheat. It can also happen if your phone is not charging properly, which could be a charger problem or again, the battery is dying and won’t charge correctly.

Using your phone while charging

The processors and components work hard in the background when charging the phone. To avoid the phone overheating, don't play with the phone while it is charging. It is best to turn the phone off when charging to avoid playing with it and to help it charge faster.

Heavy third-party cases that don't allow for ventilation

Some third-party cases are heavy and made with cheaper materials that don’t offer enough ventilation. It is best to use Apple-branded covers to ensure they are properly made and suitable for use.

Apps that malfunction or are corrupt

If you have apps on your phone that are corrupt or did not download and install properly, it can cause the phone to malfunction. One symptom of a corrupt app or software is the phone overheating. If you suspect this is the cause, open your apps one by one and see if one is acting out of the ordinary, and uninstall it and see if the problem is fixed.

Large game files

When you play large game files, there is a lot of activity going on in the background, from the processors to the graphics cards. The phone has to work hard. Large game files are best left to play on the computer or only for short periods of time to avoid the phone overheating.

Damaged components from being dropped

Your iPhone is very fragile, containing many little pieces that are joined together.  Hard-duty can cause parts to loosen or not work properly, which can cause the phone to malfunction and overheat as a result. Use a hard-duty cover if you are prone to dropping your phone to help protect it from damage.

Heavy data use

It isn't only playing games that can cause heavy data use but also has a setting that looks for connections to connect to. This can cause the phone to work hard. You can turn this feature off in the settings so the phone won't try to connect to available networks unless you need it to. Streaming is another high-data usage feature on the phone. If you love watching Netflix or other streaming apps, give your phone a break every now and again to cool down.

Charging problems

Using third-party chargers and power boxes can wreck the battery and reduce its lifespan. If this has occurred, the phone will overheat most times, especially when charging. Always use an Apple-branded charger and cord. Check the cord for damage, as this can cause a hot phone too.

Not updating the phone and apps

Updates are important for your phone they allow them to fix bugs and ensure everything is running smoothly. If you don't update the phone’s software and your apps, they can malfunction and heat the phone up to a dangerous level. Always update the phone when there are updates available.

Auto brightness is not switched on

When you have auto brightness on, it will help to save battery life and won't make your phone work too hard. When your phone has the brightness up all the way, it makes the processors and battery work hard, which can in turn, cause an overheating problem.

Too many apps running in the background

If you have apps running in the background that you are not using, you need to close them all. Running apps, especially high-powered ones, makes the phone's processor work hard constantly, which is why the iphone 13 overheats.

How to Fix iPhone 13 Overheating Issue?

When your iPhone is overheating, it’s important to fix the problem before more damage occurs. 

  • For phones left in the hot sun, it's important to cool the phone down. Place the phone in a cool, dark area for at least an hour before you attempt to turn it back on.
  • It might be corrupt if the phone feels hot after installing and opening a new app. Delete the app and turn the phone off to cool it down slowly.
  • If the phone is overheating, but you aren’t sure why, check that the cover offers ventilation. Take the phone out of the cover, and if the phone cools down and doesn't get hot again, you need an Apple-branded cover.

Luckily, most overheating issues with iPhones are minor and can often be rectified at home.

How to prevent your iPhone from overheating?

The solution is an important part of your iphone overheating, as is the prevention. If you can prevent the iphone 13 gets hot problem in the first place, it will save you a lot of time and hassle and will help to keep your phone safe and maintain its lifespan.

Here are the ways to prevent your iphone 13 heating up:

  • Avoid overcharging the phone, which can damage the battery and cause it to overheat
  • Do not put the phone in direct sunlight or hot and humid areas
  • Avoid using your phone for long periods of time
  • Do not use your phone while charging
  • Turn the phone off when charging if possible
  • Avoid using third-party phone cases
  • Uninstall any apps that appear to be corrupt or malfunctioning 
  • Avoid downloading and playing very large game files
  • Avoid dropping the phone and damaging the internal parts
  • Always use a heavy-duty cover for your phone
  • Avoid heavy data use
  • Always use Apple-branded charging cables
  • Always update the phone and your apps when they are available
  • Turn auto brightness on and make sure you have screen time out on
  • Always close background apps you are not using
  • Any documents, photos, videos, and music you are not using, delete the files to save room

Prevention is the best method for stopping your iphone 13 mini getting hot.

How to monitor the temperature of iPhone 13? 

You can monitor how hot your phone is getting by the temperature gauge that can be found in your settings. 

  • Go to settings
  • Locate the battery and go into it
  • Find battery health 
  • Now, look for peak performance capability to show you the battery's temperature.

If the phone battery is over 98.6 degrees F, then the phone is overheating.

Another option is to download an app from the App Store that can monitor the phone's temperature and notify you when the phone's battery starts getting too hot. 

How to cool iPhone 13?

When your iphone is overheating, it's important to cool it down as soon as possible to avoid any damage being done to the phone. Here’s how to cool it down.

  • Close all background apps 
  • Take the phone out of the cover
  • Move the phone to a cool room
  • Turn the phone off and leave it alone for an hour

Putting the phone near a fan or under the air conditioner might be tempting, but this is not a good idea. The phone is hot inside, and the cold air blowing on the phone can create condensation, which can lead to corrosion of the internal parts. It is also bad to cool the phone down rapidly. The temperature needs to drop slowly.

iPhone 13 gets hot while charging 

One of the most common occurrences for a phone to overheat is charging and plugging into an outlet. You plug your phone in, let it sit, and pick it up; suddenly, it's too hot to almost hold. When this happens, it's important to unplug it from the charger. If your phone reaches too high of a temperature, it can damage its internal functions. Usually, there will be a temperature warning that's displayed on the iPhone 13 if it ever reaches too high of a temperature, but if your phone already isn't functioning properly, it may not be able to alert you on this. 

Why Is My iPhone Overheating While Charging?

There are a couple of reasons why your phone is overheating while charging. The first is that you might not be using a manufacturer charger. Sometimes, cheap or aftermarket chargers aren't necessarily compatible with your phone. Because of this, it charges your phone inadequately and creates issues. 

Another reason is that you are using too much power while your phone is trying to charge. If you are charging your phone, try to give it a break for a while so it can replenish the battery. Otherwise, if you're scrolling through social media apps or watching videos, it's going to take much longer for it to fully charge, extending the time it takes to charge and causing your phone to overheat due to too much use. 

How to fix the issue?

Buy an Apple-certified charger and see if that helps resolve your overheating issues. You can find them online at the Apple store or Best Buy. Oftentimes, this is all it takes to stop your phone from overheating while charging. 

Let your phone charge at bedtime or right when you wake up when you're getting ready for the day. This should help stop it from heating up from overuse. Alternatively, if the charger isn't your issue, try letting your phone fully charge or mostly charge before you start using it. 

How to Prevent this Problem?

Always use Apple-certified charges and cords to ensure they charge the phone properly without degrading your battery. Try not to charge the phone overnight, as this can cause the phone to overcharge and damage the battery. Let your phone charge uninterrupted. Your phone can overheat when using it while charging, which can result in a bad charge and overheated battery. It is recommended that you close all your apps that are running in the background, as this can cause problems charging and overheating. If you have a non-Apple branded cover, consider taking it off to charge your phone as some don't offer enough ventilation, and the phone can overheat. Opt for Apple covers, as they are designed to allow for heat to escape.

Why is My iPhone Overheated and Won't Turn On?

Why is My iPhone Overheated and Won't Turn On?


Have you ever had your iPhone 13 overheat, turn off, and not respond to turning on the power button? If so, this is a serious issue and should be addressed immediately. There are many reasons why your iPhone may overheat to the point of shutting down, but most commonly, it's due to being outside in too much sun. 

What are the Reasons?

You see, when your phone is exposed to too much sun and heat; the internal parts begin to overheat. Your iPhone's internal temperature sensor recognizes the heat as a threat and will turn your phone off automatically in hopes of preserving itself. Usually, you'll receive a notice on your phone that it needs to cool down beforehand, but if you're not paying attention to your phone, you may miss it before it turns off. 

How to fix the issue?

Take your phone out of the sunlight as soon as you notice it's not turning on. Even though there are other reasons why it shuts off, such as freezing or the battery dying, if you're outside and your phone feels warm, it's best to get it into some shade or a cool environment, allows for enough time for it to cool down, and then try turning it on or charging it. 

How you can prevent this issue?

It's a good idea to keep your phone out of the sunlight when you can. Try not to leave your phone in hot places such as the car. If the weather is hot think about turning the phone off. This ensures the phone does not heat up. When the phone is doing its normal activities and the weather is hot the phone can heat up.

Why is my iPhone 13 Battery Overheating and Draining?

There comes a time when your battery just doesn't function the way that it used to. Maybe it gets hot while you watch a video, or if you spend more than an hour scrolling on social media, you notice your battery has almost no charge.

What are the Reasons?

A common reason your battery is overheating and draining is that it's no longer functioning as it should. If you have a defective battery, or if you've had your phone for a few years, you're going to notice it doesn't hold a charge as well as you're used to. Sometimes, battery replacement is needed to fully remedy the situation. 

Other Times, your phone's battery can overheat due to having too much RAM. RAM is random access memory, which can experience issues periodically. 

How to fix the issue?

Book an appointment to replace your iPhone battery with a partner repair shop. They can easily replace the battery for you quickly and at an affordable price. 

To clear the RAM, click the power-up button and release it quickly, then repeat the same for the power-down button. After that, press the side button, keeping it pressed until you see the Apple logo. Once the device restarts, the RAM is cleared.

How to Prevent this problem from occurring?

Clear your RAM occasionally to avoid getting to the point when the phone is overheating. It is easy to clear your RAM, and it gives your phone a good clean-out. Sometimes if the RAM is too full, your phone can overheat due to working too hard. Basically clearing the RAM is resetting the phone.

iPhone 13 Overheating for No Reason

What causes iPhone 13 overheating for no reason?

There is always a reason why your iphone is overheating. If you have tried shutting down apps, changed chargers, and turned the brightness down, and it's still hot, it might seem like it's happening for no reason. If you have a problem with your software or a glitch in a recent update, you won't be able to find the problem in most cases yourself.

How to fix the iphone 13 overheating for no reason?

If you have tried all the usual cases and fixes and the problem is not fixed, then it may be a software or update problem that Apple will need to fix. Messing around with the settings for the phone can make matters worse and lead to more problems.

How you can prevent an overheating problem?

You can help to prevent the problem by checking that your phone is updated. Updates are important to keep the phone running smoothly. try to avoid downloading apps from the internet that change your settings. Certain changes to your settings and software can damage the phone.

iPhone 13 Overheating Warranty

There is an iPhone 13 overheating warranty, but only within the first year that you have your iPhone. During that first year, if you are experiencing overheating issues, take it to the place you purchased your phone or contact Apple. Otherwise, you're going to need an additional warranty on your iPhone for the remainder of the time you have it. 

You'll likely receive a replacement phone depending on what Apple determines as the root cause of your overheating. If the overheating is due to a user error, such as water damage, then this is not included in the one-year warranty. 

iPhone 13 Pro Overheats

If you have an iPhone 13 pro overheating, the same issue applies to the previous reasons outlined in the article. The Pro definitely has more functions than the standard iPhone 13, so it's no wonder you'll occasionally experience overheating. 

Make sure you identify the possible issue before trying to address the cause. If your phone is overheating while outside, you may be exposing it to too much heat. If it's only overheating when you're charging it, look toward your charger or battery as a potential cause. 

Why is my iPhone 13 Pro getting hot?

If you have too many apps running in the background, you can be faced with an iphone 13 pro gets hot problem. If you are using the phone when charging or have a damaged phone cord, the phone can overheat.

How to Fix iPhone 13 Pro Overheating?

First of all, you need to shut down all your apps to make sure there is nothing running in the background that can cause the phone to get hot. To do this, follow these steps:

Step 1. When you are on the home screen, you only need to swipe up from the bottom and stop when you get to the middle. 

Step 2. Now you can swipe whichever way to locate the open apps

Step 3. To close the app, simply swipe up on the app, which will close it down.

When you are charging the phone, close all the open apps and don't touch the phone while it is charging. Doing so can make the phone overheat. Always inspect the charger cord before using it to make sure there is no damage like fraying or indents in the cord.

How to Prevent the iPhone 13 Pro overheats problem?

The best way to prevent the phone from overheating due to these problems is always to use an Apple-branded charger and cord and replace them every 12 months. Always close apps when you are not using them and find something else to do when your phone is charging. If you are prone to playing with the phone while charging, turn it off.

iPhone 13 Pro Max Overheats

The iPhone 13 Pro Max is the most robust phone in the 13 series. So, it has more opportunity to overheat because it includes many components that the other phones don't, such as being much larger. There are so many reasons this phone may be overheating, and it's important to assess all of the potential reasons before taking any steps to remedy the situation. If you're unsure of the cause, it's always best to take your phone to a professional to have it evaluated. 

Why does my iPhone 13 Pro Max overheat?

One thing that can cause the iphone 13 Pro Max getting hot situation is that people tend to forget about is space. If your phone is low on space, it can overheat. Something else to think about is not updating the phone and apps when needed.

How to Fix iPhone 13 Pro Max Overheats?

Your phone needs enough room to do what it needs to and perform the actions it does. If you fill it with videos and pictures and too many games, the phone can overheat as there is not enough room for the functions to work properly. Go through your photos and videos and consider transferring them to a computer or another phone so you can clear them from the phone and gain more space. 

It is easy to update your phone and you can even choose when the download and install occurs, such as overnight when you are not using the phone. This is a good idea as you don't need the phone while sleeping. You can update apps via the Apple store. Check out how to update your phone below. 

Head over to settings and go to general. Here, you should be able to see software update. Go to it, and if there are updates available, choose one and install it. 

How to prevent your iPhone 13 Pro Max from overheating?

Check each week for any new updates and install immediately if possible. Each time you take pictures or videos back them up and remove them from your phone to save space. It is also a good idea to remove cache from the internet files and give everything a good clean out.

iPhone 13 Mini Overheats

iPhone 13 Mini Overheating


Is your iPhone 13 mini overheating? Well, these devices are a bit smaller than the other models in this series. Because of this, they don't have the same power as a standard phone, which may cause issues if you are trying to do too much at once. Yes, this phone can do most things, but it's important not to overuse or overdo it. If you're noticing your iPhone 13 mini overheating, give it a break, let it rest, and try not to use it for too long. If this doesn't remedy the situation, another issue may be beneath the surface. 

Why is my iPhone Mini overheating?

Are you using any third-party covers that can stop normal ventilation from occurring? Data connections can also cause this to occur especially if it happens when you are online. Make sure the screen is turned off when you are not using the phone, as this can cause the phone to heat up.

How to fix iPhone Mini overheating?

If you are not already using an Apple-branded cover, take the current cover off and replace it with one to allow for proper ventilation and temperature regulation.

To change when the screen turns off, follow these steps:

  • First, go to the setting part and go into the general option
  • Now go to the display and brightness section
  • Go to auto-lock, and this is where you can change the time interval.

How to prevent the iPhone Mini from overheating?

Always use Apple branded covers, which are made with good quality materials that keep the phone cool. Ensure your phone is always set to have the display off when you are not using the phone. The screen is a huge heat producer, so turning the screen off can keep the phone at optimal temperature.

Where to get professional help for iPhone 13 Overheating?

You can contact any repair store to learn their actual iPhone 13 battery replacement costs before going there.

Model name

Simply Fixable iPhone battery repair cost

Apple iPhone battery repair cost

iPhone 13



iPhone 13 Mini



iPhone 13 Pro



iPhone 13 Pro Max



Table 1. iPhone 13 battery replacement cost per model

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


So, now that you've learned the main causes of your iPhone 13 overheating, what steps are you going to take to remedy it? Are you going to find an Apple-certified charger and see if that resolves your issue? Or, maybe you're going to reset your phone's RAM to free up some space. Regardless of your phone's issue, there's a remedy to get it in working order again. Overheating can be a serious issue and poses a threat to the function of your phone. If you're not sure how to resolve the issue on your own, consult one of our partner repair shops so they can help narrow down the issue and offer you a solution.



Author: Hollie Spooner

LinkedIn: Hollie Spooner

Professional Content Creator

Hollie is a technical writer with over 15 years of experience specializing in creating content to help keep the rest of the world informed and updated on all tech-related subjects. Hollie has created content for many writing platforms in the tech and IT industry, and her passion for turning words into helpful articles is still growing. Hollie holds several certifications, like "Professional Article and Blog Writing", "Writing Editing and Publishing", "Creative Writing" and "Technology Digital Solutions" by Open Education and Thompsons Education Direct. When she isn’t creating content for the web, she is enjoying a crazy life with her family and friends.




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