an iPhone 15 on fire, imply it is overheating

How to Fix iPhone 15 Overheating Issues | Proven Tips

Written by: Joanavi Fernan



Time to read 7 min

Why is My iPhone 15 Overheating?

If you're reading this, chances are your shiny new iPhone 15 / iPhone 15 Pro Max has been feeling a bit like a hot potato in your hand. Now, don't worry, it's not just you have the iPhone 15 overheating issue.

A lot of us have noticed our iPhone 15 overheat. Before you start fretting, let's get one thing straight - this isn't a catastrophe. Sure, it's a bit bothersome, but it's completely manageable. And hey, every piece of tech has its quirks, right? The good news is, there are ways to keep your cool (and your phone's). So, sit back, relax, and let's dive into the 'why' and how to fix your iPhone 15 overheating issue.

The Causes of iPhone 15 Overheating

a bannd showing iphone 15 on fire, and question: why iphone 15 overheating

If you having iPhone 15 | 15 Pro overheating problems, the root causes might be various reasons, and you need to understand the issues to prevent them.
Below are the top 4 causes of most iPhone 15 | 15 Pro overheating problems:

1 An excessive number of apps causing overload.

The iPhone 15 is a high-performance phone capable of performing multiple tasks. However, if you use it for playing games or running apps that require a lot of power, it can push the limits of the A17 processor, causing the iPhone 15 overheating. This happens because the processor has to work harder to cope with the demands of such apps.

2 Unconventional Charging

How you charge your phone battery is another factor in the iPhone 15 overheating issue. If you use your phone heavily while it's charging or you have a lower-quality charger and cable, the combined workload can contribute to overheating.

3 The hot temperature around your phone

If you leave your iPhone in really hot places, like in the sun or a hot car, it can get too hot and stop working. Your iPhone has a limit to how much heat it can handle, so it's important to keep it at a comfortable temperature.

4 Dirty charging ports

Many people ignore that the charging port is often clogged with dirt and may contain moisture, leading to short circuits during phone charging.

When your iPhone detects excessive heat, it will display a warning message and might even shut down automatically. This protective measure is designed to prevent damage to the internal components. It's crucial to pay attention to these warnings and take action to cool down your phone to avoid potential long-term issues.

Below are the proven tips to fix your iPhone 15 overheating issues.

Top Proved 10 Tips To Fix Your iPhone 15 Overheating

a infographic picture to show 10 tips to fix iPhone 15 overheating issues

1. Chill With Less Demanding Activities

Alright, let's be real. We all love diving into the virtual world of games like Call of Duty Mobile. These high-octane, graphically demanding games are a treat for the senses. But guess what? Your iPhone 15 is working up quite a sweat to deliver that immersive experience.

When you're knee-deep in action, shooting down enemies left and right, your iPhone's processor is running at full tilt. This turbocharged activity generates a lot of heat. It's like your phone is running a marathon while you're having the time of your life.
So, here's the deal - if your iPhone is getting hot while charging, maybe it's time to give those high-intensity games a bit of a break or switch to less demanding activities.

2. Seek Cooler Climates

We all know how good it feels to step into a cool, air-conditioned room after being out in the hot sun. Well, your iPhone 15 feels the same way! Do your best to keep your device out of direct sunlight. Just like us, iPhones are not fans of sunbathing. If you're at the beach, find a shady spot for your phone. And remember, never leave your iPhone in a hot car. It's like a mini oven in there!

Whenever you can, try to use your device in cooler environments. If you have access to air conditioning, that's a bonus. Your iPhone will stay cooler, perform better, and thank you for it.

3. Update to Stay Current

You know how we sometimes feel sluggish and overheated when we're not feeling our best? Well, your iPhone 15 can feel the same way if it's running on an outdated version of iOS. Software updates are like a well-deserved spa day for your phone. They iron out bugs, improve performance, and yes, can even help with that pesky overheating issue. So, don't let your iPhone miss out on the latest pampering session. Make it a habit to check for software updates regularly. Go to Settings, then General, and finally Software Update. If there's an update waiting, go ahead and install it.

4. Monitor Battery Drainers

iPhone 15's battery seems to drain quicker could be due to some power-hungry apps lurking in the background. Here's how you can keep an eye on these energy suckers. First, tap on the Settings icon on your home screen. From there, look for the option that says 'Battery'. This is your command center for all things energy-related.

Within this menu, you'll find a list of apps along with the percentage of battery they've consumed. If an app is hogging more than its fair share of juice, it'll stick out like a sore thumb. These are your culprits.

Now, what to do with these battery drainers? You have a few options. If the app isn't crucial to your daily needs, consider deleting it. If you can't live without it, look for a more battery-friendly alternative. Sometimes, using the web version of an app can also save power.

5. Thin Out Your Case (If Thick)

Sometimes, the answer to cooling down your iPhone 15 could be as simple as changing its outfit. Yes, you heard it right! That thick, fancy case you've got might just be trapping heat and contributing to the overheating.

So, if you notice that your phone is regularly feeling hot, try switching to a thinner case. One great option is the Ultra Thin iPhone 15 Aramid Fiber Case. It's sleek, light, and designed to allow your iPhone to breathe easily.Remember, your iPhone 15 doesn't need to be bundled up all the time. Sometimes, less is more when it comes to staying cool.

6. Power Down to Power Up

Your iPhone 15 is a little workhorse, always ready to assist you. But just like us humans, it can get tired and overworked, leading to overheating. A simple restart can be like a short nap for your phone, resolving any temporary glitches that might be causing the heat up.

Restarting your iPhone 15 is pretty straightforward. First, press and hold the side button along with the volume down button. Keep them held until the power off slider appears on your screen. Swipe the slider, and your iPhone will power down.
After waiting for about a minute, press and hold the side button again until you see the Apple logo. Your iPhone 15 is now awake and refreshed, ready to take on the tasks at hand.

7. Adjust the Auto Lock Setting

Another common mistake that leads to iPhone overheating is having the Auto Lock setting set to 'never'. This keeps your display constantly on, which contributes to overheating. Change the setting to either 1 minute or 30 seconds to help mitigate this issue.

8. Limit the Frame Rate

Limiting the frame rate can significantly alleviate the issue. Here's how:

  • Navigate to Accessibility.
  • Tap on 'Motion'.
  • Enable the 'Limit Frame Rate' option.

By default, this setting is often turned off, so turning it on can make a big difference.

9. Disable Auto Brightness

One of the main culprits behind your iPhone's overheating issue could be high brightness. If your brightness is set too high, you will undoubtedly encounter this problem. 

Firstly, you need to tackle the auto brightness feature. Here's how to disable it:

  • Open settings.Navigate to Accessibility.
  • Tap on 'Display and Text Size'.
  • Scroll down to find 'Auto Brightness' and turn it off.

This simple adjustment can significantly reduce the chances of your iPhone overheating.

10. Address Background App Refresh

Finally, let's tackle background app refresh. This feature can consume a lot of processing power and lead to overheating. To disable it,

  • Navigate to General.
  • Tap on 'Background App Refresh'.
  • Disable this feature.

Bonus Tip

Don't not forget to clean your charging port to prevent the iPhone 15 overheating coming back again. 

You can read more about it here: how to clean your phone charging port

Final Thoughts

Indeed, if your iPhone 15 is feeling hot like it's fresh out of the oven, take comfort in knowing that you're not alone in this. It's a common concern, but luckily, it's one that can be handled with a bit of know-how to fix iphone 15 overheating problem

Follow the tips we shared and it should help resolve iPhone 15 overheating issues. Remember, a cooler iPhone leads to better performance and longevity. 

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Joan F.

I'm a tech nerd who's obsessed with technology and innovation. With plenty of experience in the tech world, I enjoy sharing tips and tricks to help folks get the most out of their devices. When I'm not glued to my screen, you can find me hiking or cooking up in the kitchen.

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