Why is Your Phone Overheating And How to Fix It

Hey there, tech-savvy people! Today, I’m here to discuss a hot topic: why your beloved phone sometimes feels like it’s about to burst into flames, that is, why your phone is overheating. Just like you need to stay hydrated on a scorching day, your phone deserves a little TLC, too. 

So, if you’ve ever wondered why your device turns into a mini radiator or if you’re seeking ways to keep it chill, stick around. I have some juicy insights to share to ensure your phone doesn’t break a sweat.

phone overheating

Why Your Phone Gets Overheated

Here’s the scoop on the four main culprits behind the phone overheating situation. 

Sun’s Spotlight

Have you ever left your phone sunbathing on the beach towel? Direct sunlight is a surefire recipe for overheating. Those rays may be great for tans, but they’re not phone-friendly. Even a short sun session can drain your battery faster than you can say “sundown.” Extended exposure? It could fry your phone’s insides, leaving you with a less-than-happy device.

CPU on Overdrive

Imagine your phone’s CPU (Central Processing Unit) as its brain, working tirelessly to handle tasks and apps. Sometimes, it gets a little carried away, like that overenthusiastic friend who RSVPs to every party. When your CPU is overloaded, it generates more heat than a summer blockbuster. So, multitasking might be cool, but there are better ideas for your phone’s temperature gauge.

Battery and Charger Chronicles

That warm feeling while charging is normal, but if your phone’s heating up like a microwave popcorn bag, you might have a battery or charger cable playing hot potato. Faulty components can trigger excessive heat, making your device a potential hand warmer. 

Malware Mischief

Ever thought a tiny app could wreak havoc? Malware, the villain of the digital world, can hijack your phone’s CPU and memory faster than a squirrel nabbing an acorn. Clicking on shady links or using counterfeit apps is like inviting trouble for a scorching session. Your phone works overtime, generating heat you didn’t sign up for.

phone overheating

Tips to Fix This Situation

Here are eight tips to keep your phone’s temperature and frustration levels at bay.

Dim the Glow

You know that bright, dazzling screen you love? Well, it’s a heat magnet. Lower your screen brightness a notch or two, and trust me, your battery and phone will thank you. Plus, you’ll get bonus points for saving battery life while preventing your phone from doubling as a hand warmer.

Charge Smart

Not all chargers are created equal, my friend. Opt for a manufacturer-approved charger to avoid risky business. Watch your charger and phone’s ports – the damage could spell overheating trouble. Let’s not let sparks fly in the wrong way.

App Exodus

Many apps throw a party in the background and your phone caters. Not cool. Take charge by shutting down unused apps. On an iPhone, swipe up from the bottom; tap the menu icon on Android. Your phone’s CPU will thank you for the breath of fresh air.

Sun’s Out, Phones Out (of Sun)

I get it – sun-soaked pics are a must. But direct sunlight can crank the heat, turning your device into a hot potato. Shield your phone in the shade or invest in an anti-glare screen protector. It’s like sunscreen for your phone!

Case Detox

That stylish case might be suffocating your phone. Let it breathe! Remove the case to let heat escape, especially if your phone feels feverish. Are you looking for a win-win? Grab a heat-dissipating case – your phone will stay stylish and chill.

Banish the Junk

Think of your phone’s junk as those old magazines you never read. Delete unused apps, clear the cache, and say goodbye to the clutter. It not only saves battery but also prevents unnecessary background heating.

Activate Saver Mode

Imagine your phone in comfy pyjamas – that’s what the battery-saver mode does. On Android, switch to battery-saver mode; turn on Low Power Mode on iPhone. They’ll wrangle runaway background apps, giving your phone a much-needed cooldown.

The Ultimate Chill Pill

Don’t hesitate to turn your phone off if things get really heated. It’s like hitting the reset button. All those running apps and processes? Consider them evicted. Your phone will thank you with a speedy cooldown.


Well, there you have it, tech enthusiasts! From shielding your phone from the sun’s embrace to shedding excess baggage, you’re now armed with the ultimate guide to prevent overheating. 

Think of your phone as a trusty sidekick – a little care and smart choices go a long way in keeping it cool and collected. So, go forth and enjoy your smartphone adventures without worrying about overheating!


Can I use my phone while it’s charging without risking overheating?

Absolutely, but with caution. Using your phone while charging is fine if you’re using a manufacturer-approved charger and your phone isn’t tucked under a pillow. However, heavy usage might generate heat, so that a little break won’t hurt.

My phone overheated once. Is it permanently damaged?

Chances are, it’s not. Modern smartphones have built-in safeguards to shut down or slow down when they get too hot. Once it cools off, it should be good to go. But if it happens frequently, it’s wise to explore the tips shared earlier to prevent a repeat performance.

Will using battery-saver mode affect my phone’s performance?

Battery saver mode, when activated, might limit background processes and some features to save power. While it might affect performance, the trade-off is worth it for extended battery life and preventing overheating. You can always switch back to regular mode when you’re out of the heat zone.

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Ryan Kelly
Ryan Kelly

Ryan Kelly is a writer, Co-owner & Co-founder of modmygphone.com who love to write about Mobile Phones, Tech Gadgets, and Gaming as long as he can remember. He’s a tech geek and love to play with technology.

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