10 ways to Fix iPhone 12 Pro Max Overheating

There are a series of complaints online about the iPhone pro or iPhone 12 pro max overheating. 

This isn’t far from the truth since a lot of users have complained about using their iPhone Pro device overheating after newly purchasing it.

However other categories of users have complained about their iPhone 12 pro-Max overheating after a recent update.

These are a handful of the scenarios faced by iPhone 12 pro max users.

Since you are here, I will be breaking down all the working steps you can carry out to fix it in no time

iPhone 12 pro overheating 2022 Problems

If your iPhone 12 pro max is overheating, it’s either an internal issue or an external one.

It could be as significant as the settings or maybe you are in a high-temperature environment and it could be as expensive as repairing a defective unit in your device.

However, four basic things are usually focal when your iPhone pro max is overheating. 

They are the battery, the user behaviour, The CPU, and the temperature of the environment.

iPhone 12 Pro Max Overheating iOS 15

Whether you are using an iPhone pro or iPhone pro-Max these troubleshooting steps all work the same depending on what is causing the overheating

That being said, let us look at how you can fix your iPhone 12 pro max overheating issue starting from the easiest to troubleshoot.

1. Allow 24 Hours for the Device to Settle 

How to Flip Your Apple  Watch Screen

A handful of users have complained that the overheating of their iPhone Pro max started just when they bought it. probably you just uncovered it and now, the device is overheating while initially setting it up.

It’s normal. All you have to do is to leave it for 24-48 hours

2. High Usage of Device CPU

One of the common problems for your iPhone 12 Pro max overheating issue is high CPU usage which in most cases comes from the apps that are running on your device.

Apps have different CPU usage. Some might consume little memory while some consume lesser. While in other cases you could have apps that consume a lot of CPU while also running in the background.

If you are using power-hungry-intensive apps like this. You would most likely experience overheating.

To resolve this, you can simply disable any app that operates in the background by following the steps below

  • Go to your iPhone settings 
  • Locate battery settings
  • Now check for background apps usage 
  • If you want to disable these apps follow the instruction below
  • Navigate to Settings
  • Locate and click on General
  • Now locate Background App Refresh.

NB: In some cases, you might have to delete some power-hungry apps if you are experienced this. For example, a handful of users complained that the Waze app was a huge culprit in their iPhone 12 pro max or heating issue

It wasn’t until they uninstalled it that the overheating stopped

3. Force Close Background App

Apart from having power-hungry apps on your device if you want to install them, You might have some important apps you don’t want to uninstall and as such you cannot remove them.

In that case, simply force close these apps when you are not using them, to avoid issues.

If you don’t know how to do that, you should check this post it is very easy to do.

4. Turn off Both Location and Analytics

This is hardly an issue for your iPhone 12 Pro max overheating. But then, it is something you cannot write off since the location and the analytics function are in the background. 

For example, the life360 app or facetime apps work with the location feature and these apps could continuously work in the background

If you are unsure about how to turn it off, here is how

  • Go to settings 
  • Locate privacy and tap on it
  • Now locate “location services and turn off location
  • Apart from the profile another thing you can Off is the iPhone analytic
  • Here is how you should go about it
  • Go to Settings
  • Tap on Privacy
  • Now locate Analytics. and turn it off After that, turn off “Share iPhone Analytics.”

5. iPhone 12 Pro Max Overheating when Charging

Another common issue faced by users is experiencing overheating while the device is charging. If you are faced with this, you might want to double-check that you are using the appropriate charger for your device 

If you are charging the device in a cool environment, it is either the charger isn’t the approved type or the battery is having issues

In addition, ensure you are using an MFi (stands for Made for iPhone, iPad, and iPod) certified chargers

6. Leave it out of a Scorching Environment

 iPhone 12 Pro Max Overheating

This is common with all phones and probably you might not experience this during the winter. But if you stay in a region with a temperature close to 40-50 degrees or even higher, you might experience iPhone 12 Pro Max Overheating Issue.

If you are in a hot environment and you notice that your iPhone pro max is overheating. Simply keep it and allow it to settle for a while.

In addition, this is also common with some android phones especially when you are performing activities that require a high CPU usage

7. Phone Cover

 iPhone 12 Pro Max Overheating case

There are a series of phone cover that is more focused on aesthetics than how effective it is. Some iPhone covers are bulky and are made with materials that trap heat.

If the cover is made of a material like aluminium or any form of metal then you should try out a rubber or leather case and see if there are any changes

8. Issues with Network Reception

If your network connection is poor, the device needs to work harder to find a reliable signal and this might make the device turn hot. There are different reasons for this but one of the upgrades to the iPhone 12 series called the Snapdragon X55 modem consumes more power which in turn generates heat.

This alone might be one of the causes of this.

If you are experiencing this, all you have to stay in a cool environment to reduce the heat since there is little to nothing you can do about a poor network connection in a location 

9. Reset All Settings

In some scenarios, you could be facing overheating due to certain settings or maybe your current OS has changed certain settings on your iPhone.

In a scenario like this, you can decide to update it to the latest version or simply restart the iPhone Pro Max

NB: Resetting your device won’t clear the app you have installed on your iPhone, it will only clear the existing setting on the device

That said, here is how you can do that

  • Go to the Settings app on your iPhone
  • Tap on General
  • Now, locate and tap Reset
  • You will receive a confirmation and you will have to input your passcode
  • Now hit “Reset All Settings” again to finish.

Doing this should resolve your iPhone Pro max overheating issue. However, if it doesn’t try updating your OS

10. Update Software

If resetting doesn’t don’t work for you. Then your current OS might have a bug which can only be solved by an update. Since Apple is always aware of these issues due to the numerous complaints they get from users.

They usually resolve any of the bugs by releasing new OS versions

If you are unsure about how to go about this, follow the guideline below

  • Launch the Settings app on your iPhone 
  • Navigate to General 
  • Locate and tap on Software Update
  • Now, iOS will check for any available update if there is any you will see “Download and Install”

If none of the above works, then it could be a technical issue such as the battery of some components inside the phone. If that is the case you can simply contact Apple repairs. or apple customer support

iPhone 12 pro max overheating screen Dim iPhone 12 Pro Max Overheating and dim light

If your iPhone 12 pro max is overheating and your device is dim. You don’t need to panic. The device has been created that way to reduce heat consumption by dimming the light.

So if you are stuck with your iPhone Pro max overheating and the lights are dim, you have to wait for the device to cool down and after the light would return t normal.

Why does iPhone 12 Pro Max heat up?

There are a series of reasons why your iPhone pro-Max heats up, but then you can always go through the troubleshooting step listed below to fix it. If you have gone through them and you still experience overheating

Then you have a technical issue

Why does my iPhone 12 become hot?

One of the reasons is the upgrade to the device which made a number f users complain about the heat. A common future upgrade is the Snapdragon X55 modem. But then if you follow the steps listed above, you should be able to resolve it

Final thought

By now you should have Figured out how to troubleshoot your iPhone Pro Max overheating issue. If you are having any challenges with any of the troubleshooting steps. feel free to post your challenges in the comment section

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