How to fix iPhone 15 overheating problems?

Fix iPhone 15 overheating issues

iPhone 15 is the latest and very advanced mobile of the Apple brand. With so many exciting features, it also faces a major issue of overheating while you use certain apps, charge them, or update iOS. So, how can you fix this overheating problem of iPhone 15? Simply by following easy steps from the techs of CellNTech

First, you should identify the source of overheating. For this, you can check for software updates, close background apps, and think about removing the phone case. Then, implement preventive tips like avoiding direct sunlight and hot environments, limiting heavy usage, and turning off unnecessary features. Moreover, to resolve the problem, you can reset settings, check battery health, avoid overcharging, and make a factory reset if required. But if all this doesn’t work, then contact Apple Support or an authorized cell phone repair shop for the solution.

If you want to learn more, keep reading!

Troubleshooting  iPhone 15 Overheating Problems

Reason Behind Overheating Issue

Check for Software Updates

One of the leading reasons for iPhone overheating is old software. If you’re thinking about “how to fix iPhone 15 overheating problems”, begin by checking for software updates. Manufacturers often launch updates to address troubles. Here are common solutions for software problems:

Go to Settings > General > Software Update. If an update is available, follow the on-screen commands to download and install it. Newer software versions include virus fixes and overall performance improvements that could help prevent overheating.

Close Background Apps

Your iPhone is a multitasking powerhouse, but having too many apps running in the background can make it work more difficult and generate more heat. To cool things down, you can:

Double-click on the “Home” button or swipe up to access the App Switcher. Swipe away any useless apps that can be strolling in the background. This simple step can free up valuable resources and reduce the danger of overheating.

Remove Case

Your iPhone’s design is glossy and stylish, but it could contribute to overheating. If you use a case or cover, it is probably trapping heat and impeding the device’s potential to chill itself. To let your iPhone breathe:

Take off your iPhone’s case or cover. By doing this, you will allow better heat dissipation, ensuring that your device remains cooler.

Preventive Strategies

Now that you know a number of the common reasons for iPhone overheating, let’s discover proactive steps to save it while the use of your device.

Avoid Sunlight and Hot Environments

Extreme temperatures can increase overheating troubles. To keep away from this problem, hold your iPhone out of direct sunlight and far from hot environments. High temperatures can make your device processing tougher, leading to overheating. 

Limit Heavy Usage

If you are engaged in processor-intensive tasks, which include graphic-intensive games or video editing, try not to overdo it. Prolonged utilization of useful power-consuming apps can pressure your device, causing it to overheat. 

Disable Unnecessary Features

Some of your iPhone’s functions, like Bluetooth, Wi-Fi, and GPS, can contribute to extended power consumption and heat generation while left on unnecessarily. To optimize your device’s overall performance, turn them off. This step minimizes the load on your iPhone’s processor and conserves battery life, which, in turn, reduces the risk of overheating.

Troubleshooting iPhone 15 Overheating

Despite all your efforts to save you from overheating, there can be instances when your iPhone 15 still heats up. In such cases, you can do the following things:

Reset Settings

Under Settings, visit General > Reset > Reset All Settings. Keep in mind that this will reset your options, but it is able to often solve any software-associated conflicts causing the overheating problem.

Check Battery Health

Go to Settings > Battery > Battery Health. If your iPhone’s 15 battery is draining and it is below 80%, keep in mind getting it changed. A degraded battery can overheat, and changing it is able to breathe new life into your iPhone.

Avoid Overcharging

Overcharging your iPhone can lead to immoderate heat generation. So, unplug your iPhone when it is absolutely charged. This step prevents overcharging, which can generate extra heat and stress the battery.

Contact Apple Support or Authorized Service Provider

In some cases, no matter whether you attempt all of the above steps, your iPhone 15 experiences overheating troubles. If this takes place, it’s time to reach out to Apple Support or authorized service providers for assistance.

If you choose third-party services like ours at CellNTech, you will get professional guidance and reliable solutions to diagnose and fix the problem. To take advantage of our premium repair services, contact us now.


Now that you know how to fix iPhone 15 overheating troubles, you can use your device without the frustration of surprising overheating. Remember, a groovy iPhone is a satisfied iPhone!