Is your iPhone 12 Pro overheating? Here’s why your phone gets hot, how to cool it down, and keep it from heating up again.
Your iPhone 12 Pro overheats. But is it happening all by itself, or is a specific app causing it? Are you streaming a ton of video, or is the weather simply too hot? It’s difficult to pinpoint just why your iOS device is heating up.
When an iPhone gets too hot it slows down. In some cases, it may automatically shut down until it has cooled down. Don’t want to miss an important call?
Let’s look at how to fix an overheating iPhone 12 Pro.
Why Is Your iPhone 12 Pro Overheating?
Before continuing, it’s worth taking the time to examine what is hot, and what is not. Your iPhone under normal use should not be hot. If it is, you have a problem.
However, don’t interpret warm as hot. A slightly warmer feel after playing a game for 15 minutes is normal. But if your iPhone 12 Pro displays an overheating alert, or you find the device is surprisingly hot to the touch, then you should investigate.
You’ve probably already closed a few apps or restarted your device to troubleshoot. Maybe you’ve even Googled a few error messages.
Almost every time, you’ll come across a collection of the same old reasons for your iPhone 12 Pro overheating:
- Your display brightness is too high
- Your Wi-Fi has been connected for too long
- You’ve been playing too many games (often with the additional “it’s not a game console” advice)
But these reasons are limited to older phones. No smartphone on the market today should overheat for any of these reasons. If your brand new iPhone 12 Pro is overheating, it’s probably due to other causes. If you want to know what causes your iPhone 12 Pro to get hot and how to stop it, keep reading.
Buggy Apps Can Cause iPhone 12 Pro Overheating Issues
One reason your iPhone 12 Pro could be overheating might be due to one or more buggy apps. Perhaps you’ve installed a new app that doesn’t run well with your phone. Maybe an app you use regularly has been updated and the new version is causing iPhone 12 Pro to overheat.
Automatic app updates are useful, but sometimes they cause problems like this.
You have two solutions:
Uninstall the app in question
Check for an update
As soon as the app is uninstalled, restart your phone, and wait a few minutes before checking it again. If the phone is still hot, try a different solution below.
Intensive Camera Use Can Overheat iPhone 12 Pro
iPhone 12 Pro comes with with superior resolution video cameras which can end up overheating if the device is left recording for prolonged periods. This doesn’t happen in all cases, and typically depends on some other factors:
Selected resolution and frame rate
Prolonged camera use
For example, I recently recorded a video using the front-facing camera, and found my iPhone soon overheating.
The wrong camera resolution can cause iPhone 12 Pro to overheat
While I was using the highest quality settings on the camera, and the video lasted around 20 minutes, it was nevertheless a surprise to receive a warning that the phone would shut down due to overheating.
Why Is Your iPhone 12 Pro Overheating? You Left It in Direct Sunlight
Environmental factors can cause your iPhone 12 Pro to overheat.
Leaving the phone in direct sunlight is a common issue. Your iPhone will almost certainly get too hot if mounted on a car dashboard on a sunny day, for example. In such a scenario, use your vehicle’s air conditioning system to help cool the iPhone.
In other scenarios, keep the iPhone out of sight and away from direct sunlight. If you really need to use it, try and keep the iPhone in the shade. When you’re done, prevent your iPhone 12 Pro overheating by storing it somewhere cool.
Is Your Case Heating Up Your iPhone?
Your case is a common heat factor that many iPhone owners overlook.
Many cases are constructed from plastic or have a large amount of plastic. Even those made with leather have the same problem: the iPhone is insulated, keeping heat in and cold out.
is your iPhone’s case causing it to overheat
For safety reasons, as the phone gets warm (particularly during high-performance tasks), it needs to radiate the heat away, and the presence of a case made from an insulated material prevents this. It’s like exercising in a duffel coat.
Your options here aren’t great, however. Removing your iPhone from the case is a good start, but if you’re uncomfortable with this (perhaps taking extra care to maintain its resell value), then it is not a viable long-term option.
iPhone 12 Pro Overheating When Charging? Check Your Charger Cable
Another aspect to consider is the state of your battery and the charging cable.
iPhone 12 Pro should not get hot enough to cause problems when charging. If this occurs, the reason could be a damaged battery, a poor-quality charging cable, or a problem with the port. What options do you have?
Replace the cable and mains adapter
Replace the battery (often this isn’t possible)
Repair the charging port
If your phone is out of warranty a charging port repair will cost around $30. If damaged, repairing should stop your iPhone 12 Pro overheating. Overheating phone still in warranty? You may be able to get a free repair or an exchange.
Does Wi-Fi and Bluetooth Overheat Your iPhone 12 Pro?
Your iPhone 12 Pro could overheat due to overuse of Wi-Fi.
iOS users are susceptible to apps running in the background and drawing on resources, such as CPU, Wi-Fi, or mobile internet. If apps run in this way, your device can heat up.
You can use the App switcher to close the app immediately.
While this puts background functionality out of service, you can be confident that it also means reduced resource use. This can help to keep your iPhone 12 Pro from overheating.
Cool It Down: How to Fix an Overheated iPhone 12 Pro and Keep It Efficient
Have you been hit by your iPhone 12 Pro getting too hot and slowing—or worse, shutting down? If so, try the following steps to cool your phone down again:
Remove the phone’s case
Switch on airplane mode to disable all connectivity
Move it out of direct sunlight
Direct a fan at your phone (but don’t put it in a fridge, freezer, or cooler)
Reduce the display brightness
Once you’ve done this, try the following to avoid further overheats:
- Use Low power mode
- Reduce camera use
- Reduce Wi-Fi, Bluetooth, and GPS use unless needed
- Replace the charging cable or battery, or consider repairs
Not only should your iPhone 12 Pro stop overheating again, but the battery should last longer! As a safety feature, iPhones are designed to shut down in extreme temperatures. You’ll just need to wait for it to recover from the high temperatures to put the above into practice.