≡ Menu

10 Best Tips To Fix Your iPhone Heating Up Issue

Is your iPhone heating up when using? No worries!

In most cases, you will not have to think about the hardware problems. You can try some software tips to fix the iPhone overheating issue.

The software tips are always easy to perform, so it’s better to consider them before trying out some advanced hardware checks, repairs, and replacements.

iPhone Heating Up? Here’s How To Cool It Down –

These are some of the best tips to cool down your hot iPhone. And more importantly, you don’t need much technical knowledge to implement them.

Just follow the guidelines mentioned below, and you will see the results instantly.

1. Shut It Down Completely

The best thing to do when iPhone heats up a lot suddenly!

Whenever you feel like your iPhone is getting too hot, press and hold the Power button and let it shut down.

This simple step will allow the device to kill all running processes, which helps in making the processing unit to cool down entirely.

Once you shut down the phone, keep it off for a while.

Let the external parts of your iPhone cool down too. Do not restart it soon.

2. Delete Games & Apps

I know it’s not the best option, but you have to let go those resource-intensive games and apps.

These apps require lots of resources to perform the tasks efficiently. Now, if you’re an avid gamer, you might understand the problem here.

iPhones are not designed to support hardcore gaming sessions that may last for more than just a few hours.

And this rule applies to other resource-intensive apps as well.

So, try to delete as many apps as you can to keep your device’s CPU usage at optimum rates.

How to find such apps? Check the battery statistics data!

  1. Open Settings.
  2. Tap the Battery option and scroll down to see the battery usage.

Battery Usage on iPhoneEasy, right? Now, you may use this information to delete the app or limit your usage.

3. Optimize Battery Usage

That’s right!

Many of us have this habit of not using the full quota of battery on our iPhones.

Here are some tips to optimize the battery usage –

  • Let your iPhone utilize the battery till 10% or so with each battery cycle.
  • Complete the full battery cycle once in a week and let the device shut down automatically due to zero power.
  • Do restart your iPhone once in 3-4 days if not more frequently.

These couple of tips are good enough to maintain the health of your battery. And these suggestions will also prevent your iPhone from heating up in the long run.

4. Reduce Location Services Usage

The Location Services feature helps quite a few apps to present relevant data to the users.

But these apps do use precious resources on your iPhone!

For those who don’t know –

This feature sends your latest location data to the app or app developer, which gets processed in the background without disturbing the user experience.

Uber is an excellent example of how they use location services to track and find your location.

If you use an app like Uber frequently, your iPhone will turn hot due to limited resources on the processing unit. So, use such apps only when it’s required.

5. Stop Watching Too Many Videos (Especially Streaming Videos)

Videos are the best way to acquire knowledge and information on the Internet, but our mobile devices are still not so compatible to optimize the usage.

Your iPhone might start heating up if you watch videos continuously. You might even see a significant drop in the battery life.

Regarding the live streaming videos, they consume even more battery and resources due to the constant data sharing between the host server and your iPhone.

Unfortunately, there is no real fix to this issue at the moment. You will have to stop watching the streaming videos if you want to avoid heating issues on your device.

Tip: Don’t forget to switch off your iPhone later to avoid further implications.

6. Don’t Charge It Too Often

iPhones are meant to hold a decent battery charge throughout the day, so you don’t have to recharge them too often.

As suggested above, let the device complete its full cycle till you see low battery warnings. This technique helps in using your iPhone battery at optimum conditions, which eventually reduces the risk of overheating problems.

7. Check Network Settings

If your carrier/network service provider is not able to provide decent service, you’re likely to experience different issues on the device.

For eg., Low network signal

Your carrier must be capable of delivering full-strength networking signals to your device.

And if it fails to do so, your iPhone will surely waste its resources on finding a proper connection for the phone calls as well as mobile data. The inappropriate signal transmission can result in iPhone overheating issues.

So, check your network and its settings on the device.

8. Download & Install Latest iOS Update


iOS updates are known to fix many bugs and issues on iPhone and other Apple devices. So, you should certainly download and install the latest update from Apple servers.

Steps to follow:

  1. Open Settings.
  2. Tap the General and select Software Update.
  3. Wait for iPhone to send iOS update request to Apple servers.

iOS Software Update

As mentioned earlier, the iPhone overheating or fast battery drain issues mostly arise due to software bugs. If the installed OS software or app is incompatible with hardware, it may need more memory space to execute the tasks.

To avoid these problems, check for the new app updates on your App Store app. You may also set the Automatic Downloads feature for regular downloads.

9. Reset iPhone Settings

The reset option has helped many users fix their iPhone heating up issues.

When you reset your iPhone’s settings, it clears out any unknown glitches from the system. And in the end, you get a brand new device with all the default settings.

Here’s how to reset an iPhone –

  1. Open Settings.
  2. Select General and scroll down to tap the Reset option.
  3. Tap Reset All Settings.

Note – You may also try resetting network settings before resetting the phone settings.

Tip – Backup your iPhone while performing any reset options.

10. Don’t Use Hard iPhone Cases

When iPhone heats up a lot, it starts throwing out excessive heat.

If you’re using a hard iPhone case, it probably won’t have enough ventilation space for the heat to come out. Due to this, the phone gets even hotter and may explode if the temperature reaches the high scale.

Hence, I’d recommend you to go for a soft and lightweight case. It will have a positive impact on the overall performance of your device.

Alright, these are the best possible tips to cool down your hot iPhone! You may also visit Apple Store if things don’t look promising after initial examinations and checks.

But why does an iPhone start heating up all of a sudden? Many new iPhone users have also observed this behavior on their devices.

Here’s an additional guide for you to understand the overheating issue –

Why Is My iPhone Heating Up?

Apart from technical glitches, you will also need to verify other issues that may lead to the overheating.

Let’s take a look at those issues below.


The iPhone overuse is one of the most common reasons if you experience battery draining fast or heating related issues.

When you use iPhone extensively, the system uses all its resources to provide a stable experience while navigating apps or surfing the internet on the browser.

And if you perform these tasks for considerably long durations, it’s going to put more burden on the battery capacity. Therefore, the device will continue to drain the excess battery as you use your iPhone continuously.

For eg., Photo or Video shooting on iPhone

As you know, both of them are resource-intensive tasks for such small devices.

And if you plan to do a professional shoot with the help of your iPhone, you’re likely to experience some heating issues.

I’d recommend you to go for a professional DSLR from Nikkon or Cannon to carry out this type of shoots. Those high-end cameras will give you far better results than any iPhone model.

Old Battery

As the device gets old, its battery is also going to get affected.

You can’t expect same battery performance as your day one device’s battery.

Since your old battery can’t keep up with the demand, you will see a significant heating problem on the device. And this problem will probably get worse as the battery condition deteriorates further.

Battery Replacement

What if you’ve recently replaced your iPhone’s battery due to the overheating issue?

Well, the replaced battery can also cause the same problem. If the installation is carried out by some unprofessional guys, you can expect the infrequent overheating issues.

Along with the installation, you should also make sure that they have installed a genuine battery on the device. It makes a lot of difference!

Let’s discuss this point further below.

Incompatible Battery

Talking about the incompatibilities, Apple has always focused on the unified approach to manufacture their devices.

Now, if you go ahead and install an iPhone battery from the unreputed brand, it won’t perform as good as the original battery. Many iPhone users have experienced this behavior with their replaced batteries, so don’t even think of installing any cheap battery on your iPhone.

Resource-Intensive iOS Apps

Even though Apple only allows compatible apps on iOS platform, you can’t control their resource demand. It solely depends on how you use these apps on your iPhone.

For eg., Internet Browsers

If you like to visit numerous websites on iPhone using Chrome or Safari, you might see your iPhone heating up after some time.

Each time you visit a new webpage, it creates a log data file (and probably a new tab) in the browser. And these features occupy excess CPU space as well as battery charge to provide a unified experience all the time.

Similarly, you’d notice this type of issues with other apps too. As these apps process and accumulate new user data, your iPhone’s CPU will require more free resources to perform the tasks.

Water Damage

Water damage or any other physical damage to your iPhone can lead to inappropriate battery charging or draining issues.

Is your iPhone heating up while charging?

When iPhone’s internal components get drenched in water or any other liquid, you should expect the device to show such inappropriate signs in early stages.

And as you continue to use the same device, it might start getting hot more frequently while charging as well as using.

You can read more about the water damage issue here – AppleCare Coverage for Water Damage

Incompatible Battery Charger

Many of us neglect this point when we try to find out the reason for iPhone overheating.

In recent time, we’ve seen many third-party sellers launching new battery chargers for iPhones. Some of them are genuinely providing great alternatives at cheaper rates than Apple’s original charger.

But you can’t rely on the fake chargers brand!

If the charger has not passed the required quality checks, your iPhone might receive infrequent or extra charging cycles at times. And this is not at all good for your valuable device.

While the incompatible battery charger is a big problem, you shouldn’t miss out on the plug holes. If they don’t support earthing system, you will need to address this issue asap. It can cause more problems to other electronic devices at your home or office.


Apple has recommended its users to operate their iPhone devices at suitable temperatures only.

If you ever try to use iPhone in extremely hot places, it’s going to affect the overall performance. And as you know, the external heat will get transferred to the device as well.

Your iPhone might display an emergency warning if the temperature of your device exceeds the set limits. So, don’t use the phone if you’re working in this type of surrounding.

Try to maintain the temperature of your iPhone as per Apple’s guidelines. Or else, it will keep on overheating again and again. And at some stage, it won’t even turn on!


The iPhone overheating problem may not require your immediate attention, but that doesn’t mean you neglect the issue entirely.

In this post, I’ve tried to provide the best possible tips to fix this issue. So, do follow them as suggested.

Most Useful Tips – Tip #1, #2, #4, #6, and #9.

If you know any other useful tip, do leave a comment below.

0 comments… add one

Leave a Comment