How to Fix iPhone Overheating While Charging?

Liza Gupta
8 Min Read

Ever feel like your iPhone is turning into a mini heater while charging? You’re not alone. It’s super common, but that doesn’t mean it’s okay.

An iPhone that gets too hot while charging can be a real pain. And honestly, it’s a warning sign you shouldn’t ignore.

Why should you care? Well, when your iPhone overheats, it can mess with your battery life. In the long run, it can even cause permanent damage.

Plus, let’s be real—a super-hot phone isn’t safe to have lying around.

But don’t worry. I’m here to walk you through it. We’ll figure out why this is happening and what you can do about it.

Stick with me, and you’ll have your iPhone charging cool and calm in no time.

Let’s dive in and find out what’s going on.

Common reasons your iPhone gets hot while charging

Alright, let’s keep it simple. If your iPhone heats up while charging, there’s usually a reason behind it. Here’s what could be causing it and how you can spot it.

1. Using a Non-Certified Charger

First things first—what charger are you using?

If it’s not an Apple-certified one, that might be your problem. Non-certified chargers can’t always handle power properly. They might send too much juice or not enough, and that can make your phone overheat.

So, always stick with an Apple-certified charger. It’s safer and way better for your phone in the long run.

2. Apps Running Wild in the Background

Now, let’s talk about apps.

Are you leaving a bunch of apps open while charging? That’s a big no-no.

Apps running in the background keep your phone working even when you think it’s resting.

When you’re charging, close out any apps you don’t need. It’ll help your phone focus on just one thing—getting charged.

3. Charging in Hot Places

Where you charge your phone matters a lot.

If you’re charging in direct sunlight, near a heater, or even in a hot car, that heat adds up fast. Your phone’s already warming up from charging, and outside heat just makes it worse.

Always charge your phone somewhere cool and shady. Trust me, it makes a huge difference.

By keeping these three points in mind, you and I are already halfway there. Now, let’s move on to some solid fixes that actually work.

Fixes & Solutions: Keep Your iPhone Cool While Charging

Alright, my friend, let’s fix this overheating problem together. These solutions are easy, and they really help. Ready? Let’s go!

#1 Use an Apple-Certified Charger

First, check if you’re using the right charger.

If it’s not Apple-certified, it’s time to swap it out. Non-certified chargers can mess up the power flow and heat your phone like crazy.

Here’s what you should do:

  • Look for the “Made for iPhone” label on the charger package.
  • Buy chargers directly from Apple or trusted stores.
  • Avoid super-cheap chargers from unknown brands.

It might cost a bit more, but it’s worth it to keep your iPhone safe and cool.

#2 Close Those Background Apps

Next up, let’s give your phone a break from multitasking.

Apps sneakily keep working in the background, even when you’re not using them. That’s extra heat you don’t need.

Here’s how to close them:

  • Swipe up from the bottom of the screen (or double-tap the Home button if you have one).
  • See all the open apps lined up.
  • Swipe each app up and off the screen to close it.

close conflicting apps on iphone

Boom! Now your phone can focus just on charging.

#3 Improve Ventilation

Sometimes, your iPhone just needs to breathe.

If you charge your phone while it’s still in a thick case, heat gets trapped. That’s not good.

Here’s what to do:

  • Take off the case while charging.
  • Place the phone on a hard, flat surface like a table, not a bed or couch.

Letting your phone get some fresh air will cool it down faster.

#4 Adjust Your Settings

Small changes in your settings can make a big difference.

Things like screen brightness, Bluetooth, and Wi-Fi all add extra work and heat.

Here’s how you can tweak them:

  • Swipe down from the top right to open Control Center.
  • Lower the brightness by dragging the slider down.

change screen brightness in control centre in iphone

  • Turn off Bluetooth and Wi-Fi if you’re not using them.

Less work for your phone = less heat.

#5 Find a Cooler Spot to Charge

Finally, let’s talk about where you’re charging.
If you’re charging in a hot place, your phone’s gonna overheat no matter what. So, pick a better spot.

Here’s what you can do:

  • Charge indoors where it’s cool.
  • Avoid direct sunlight or places near windows.
  • Keep it away from electronics that also give off heat.

Find a cozy, shaded spot, and your iPhone will thank you.

How to keep your iPhone cool

Alright, if you want to go the extra mile, here are some bonus tips that really help.

1. Keep Your Software Updated

Updates aren’t just about new features.

They fix bugs and improve how your phone manages power. Always keep your iOS updated to the latest version.

2. Limit Background Activity

Push notifications, location tracking, and automatic downloads keep your phone busy for no reason.

Turn off the stuff you don’t need while charging to keep things cool.

3. Use Airplane Mode When Possible

If you don’t need calls or internet while charging, switch on Airplane Mode.

It cuts off extra work your phone doesn’t need to be doing, keeping it cooler.

4. Spot Check the Battery Health

Go into your settings and check your battery health.

If it’s dropping or you get a warning, it might be time to replace the battery.

5. Spread Out Charging Sessions

Try not to let your battery hit 0% before you charge.

Frequent, smaller charges are better and keep the heat down.

The Takeaway

So, does your iPhone feel like it’s baking a cake while charging? Yeah, that’s not normal.

Using an Apple-certified charger and closing background apps are two simple fixes that work wonders.

A lot of people think you need fancy tricks to cool your phone down, but really, it’s all about small changes.

Give these tips a shot and keep your iPhone chill. Got any other tricks that work for you? Share them in the comments!

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My love for tech is more than merely using gadgets. Yes, I adore learning how they operate and teaching other people about that as well. I began doing it by repairing my own devices, and soon enough, I was creating extensive guides to help other people repair their tech troubles as well. Whether it's optimizing a mobile phone or implementing a smart home, I like to make technology easy and approachable for anyone.
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