How To Fix iPhone 15 Overheating Problems?

Let’s talk about that common, hot issue – your iPhone 15 feels more like a pocket-sized heater. We’ve all been there, right? The good news is you’re not alone. Your iPhone 15 can overheat for various reasons, but we’re here to guide you on how to keep it cool, literally! So, grab a metaphorical ice pack, and let’s dive into how to tackle iPhone 15 overheating issues together.

To resolve iPhone 15 overheating, start by identifying the root cause. This issue can often be attributed to running too many demanding apps simultaneously or exposure to hot environments. Prevent overheating by managing background apps, reducing screen brightness, and keeping your software updated. If your device is already too hot, try closing resource-intensive apps and removing the phone case to promote better ventilation. Additionally, avoid placing your iPhone on soft surfaces that trap heat. If the problem persists, consult a professional for repair service to perform a battery check or to clear any dust from the charging port.

Tips to Tackle iPhone 15 Overheating Issues

Get to the Root of the Heat Wave

Before we jump into solutions, let’s peek behind the scenes. Why does your iPhone 15 heat up? Here are the usual suspects:

  • App Overload: It’s like your iPhone’s doing a marathon with heavyweight apps. Some apps are just extra demanding.
  • Hot Weather Woes: Your environment plays a role. If you’re chilling in a hot spot (temperature-wise), your iPhone will start sweating too.
  • Software Shenanigans: A software hiccup can get your CPU working overtime, leading to a hot situation.

Keeping It Cool

Prevention is often better than a cure. Here’s how to prevent your iPhone 15 from turning into a mini furnace:

  • App Cleanup: Shut down those background apps and try not to juggle too many heavy-duty ones at once.
  • Stay Updated: Keep that iOS up to date. Apple’s always fixing bugs and optimizing stuff.
  • Tweak the Settings: Dial down settings that gobble up your battery and crank up the heat. Reduce your screen brightness and hit pause on background app refresh.
  • Location: Extreme temperatures are not your iPhone’s best friend. Avoid exposing it to the elements, especially direct sunlight.

When Things Get Hot

If your iPhone’s already sizzling, here’s how you can bring down the temperature:

  • App Detective: Go Sherlock on your apps. See which one’s turning up the heat and give it the boot.
  • Naked iPhone Time: No, not literally! Take off that case. It might be trapping the heat.
  • Cool-Off Break: It’s like a coffee break but for your iPhone. Let it chill and turn it off if it’s really scorching.
  • Airing Out: Avoid soft surfaces like beds – they trap heat. Go hard (surfaced), or go home!

Hardware Hustle

When all else fails, it might be time to check out the hardware side of things:

  • Battery Checkup: A cranky battery can be the culprit. Get it checked by a pro.
  • Dust Patrol: Dust in the charging port can be a real party pooper. Kick it out with a gentle brush or a little compressed air.
  • Case Coolness: Some phone cases are designed to be cooling champs. Check those out.

Battery-Saving Mode

It’s not just your iPhone’s processor that can get a bit hot under the collar; the battery plays a role, too. Let’s dive into some battery-saving techniques. If you’re looking for more in-depth advice on addressing the iPhone 15 battery draining issue, be sure to check out our How to Fix iPhone 15 Battery Draining Issue? from our previous guide.

  • Low Power Mode: iOS’s Low Power Mode is your trusty ally when your battery’s struggling. Enable it in the Settings, and it’ll conserve power and, in turn, reduce heat.
  • Background App Refresh: Your iPhone is always on the go, even in the background. Limit the number of apps that can be refreshed in the background by going to Settings > General > Background App Refresh.
  • Location Services: Some apps are always tracking your location, which can drain the battery and generate heat. Review and restrict location access in the settings.


You don’t have to live with a toasty iPhone 15. By understanding why it overheats and following these down-to-earth tips, you’ll keep your iPhone chill as a cucumber. If all else fails, We at Gadget ER Repair, your trusted Cell Phone Repair Shop, are ready to rescue your iPhone 15 from the heat. So, stay cool, and keep your iPhone cooler!

Contact us to book an appointment with one of our expert technicians, or visit our website for more information.