prevent phone from overheating
How-Tos & Tutorials

How to Prevent a Phone from Overheating – Complete Guide


Your phone gets too hot. But is it spontaneously occurring, or is there a particular app to blame? Or is it just too hot outside since you’re watching so much video? It’s challenging to identify the precise cause of your smartphone’s heating. And even more tough to find how you can prevent your phone from overheating?

A phone slows down if it becomes too heated. In some circumstances, it might shut down automatically until it has cooled down. Want to avoid missing a crucial call? You need to prevent a phone from overheating to save yourself from missing that important call. 

Mobile phones must always be in top shape and operate without a hitch because they are now an essential component of both our personal and professional lives. People are unable to refrain from using their phones even for a day, whether it be for calling for personal or professional reasons, playing games, reading articles and e-books, socializing. However, it is also true that the constant usage of smartphones has resulted in a persistent issue called overheating. In this guide, we’ll show you how to prevent phone overheating. 

Yes, one of the most frequent issues we now face is overheated phones. One should not take it lightly because it can result in several serious issues with the device, such as quick battery drain, automatic restarting, forced shutdown, and even screen damage. We should protect the phone with the same precautions we use to prevent our bodies from overheating. 

Here are 14 quick tips which can help you to protect your smartphone from overheating. 

14 Tips to Protect Your Smartphone from Overheating 

Make Sure to Charge Your Phone’s Battery to only 80% 

First off, instead of using a pillow or bedsheet if you need to charge your phone overnight, keep it on a cool, flat surface. However, according to Android Pit, you shouldn’t always fully recharge your phone because doing so will reduce the battery’s longevity. When fully charged, your phone is less prone to overheat, so charge it when it falls below 30 percent and unplug it when it hits 80 percent. You can substantially increase your phone’s battery life by following certain tricks.

Close Unused Apps to Protect Your Battery 

Having many apps open at once makes your phone work harder (this includes open web browser tabs), so make it a habit of closing useless apps from time to time. As you change your phone, make sure all applications are closed, especially those with lots of graphics.  

Because it automatically puts useless apps into hibernation and reduces power usage overall, Android users suggest the software Greenify. Moreover, if you are using iPhone 13 or any other latest device, you can also turn of background refresh to save some battery and prevent a phone from overheating. 

Try to Avoid Using Bluetooth 

Try to limit the amount of time you spend using Bluetooth, and make sure to unplug from it when you’re done. If your phone automatically pairs with Bluetooth in your car, turn it off, especially if you don’t intend to make a phone call or listen to a podcast that day. 

Check if Your Camera has Some Issue 

You may discover hundreds of discussion boards dedicated to this incredibly prevalent issue by searching “phone overheats camera.” This kind of overheating frequently occurs when you try to record a lengthy video. Therefore, stop filming and close the camera app if your phone is overheating and you’ve been doing so for the past five minutes. 

Reset the Phone to Airplane Mode 

People frequently use their phones for simple tasks that do not require the complete gadget to function. For instance, putting on airplane mode while writing a notepad piece on a phone late at night when no calls are expected may very well retain the battery of the phone at a stress-free level. It will enable the phone to cool down a little bit while still allowing the user to use the phone’s regular features. 

Try Factory Reset 

Factory Reset can solve the problem if it’s caused by any software or applications. 

– Press the Power button to turn the phone off. 

– Once the phone is completely off, continue holding down Volume Up and Power for a few seconds. 

– The brand logo will appear on the screen, let go of the Power key. 

– After the Recovery Mode appears, release the volume control. 

– Choose Factory Reset/Wipe Data now. 

Ease the Pressure on Your Battery

The phone will become hotter the more pressure there is on the battery. Therefore, try to find strategies such as: 

– Closing all idle apps is an easy cure, as was already said. 

– Refrain from operating your phone while it is charging. 

– Maintaining an ideal or low brightness level is another way to cure an overheated phone. Many users simply raise the brightness bar to its highest setting without giving the phone’s battery any regard. Your phone will keep somewhat cool if you drop the brightness level to the lowest setting when it’s not necessary. 

– Maintain your charging wager 

Lower the Brightness of Your Screen

Your battery will have to work harder and generate more heat if you increase the screen’s brightness. To prevent your screen from remaining on for excessively lengthy periods of time, reduce the brightness of your screen and think about reducing the length of the screen timeout. Consider getting an antiglare screen protector as well; it can make it easier to see your phone’s screen in the sunlight and save you from needing to increase the brightness. 

Tweak the Settings of Your Phone

First, reduce the brightness of your screen as much as you can; while doing so may make the display difficult to read, it will also burn up less power and cause the device to heat up less. If your phone has adaptive brightness, you should think about turning this off because it can set the brightness to maximum if you’re outside. Similarly, dark mode can reduce your battery usage to some extent.

Second, if you’re not using data, turn it off. If necessary, put your smartphone in airplane mode if you won’t need to talk to anyone for a while. Turning off these features can conserve battery, which is strongly related to phone temperature. This is like turning off the screen brightness. 

Some phones, especially those designed for gaming, include overclocked modes that improve performance while using more power. Naturally, this must also be eliminated. If you are unsure if your phone has a gaming mode, it doesn’t because these features are often only found on a select few specialised phones. 

Try Not to Push Your Phone to its Limits

There are ways to heat up your phone whether it is hot outside. These include playing intense games, editing videos or images, or plugging it in to charge quickly. 

If the heat of the day is already making your phone warm, it would be prudent to refrain from engaging in those kinds of activities because having two sources of heat at once could make it warm up very quickly. 

So, if possible, put off playing video games, charge your device more slowly, and postpone photo editing until you’re in a cool place. Your phone will appreciate it. 

Don’t Leave Your Phone in the Pocket

Your pockets can be rather warm locations for a phone because they frequently rub the device against your skin, absorbing all your body heat. 

Remove your phone from any tight shirt or trouser pockets, which are the worst places for it to be. Coat or jacket pockets might be preferable, but on a hot day, you won’t likely be wearing one. 

If you’re out and about, it could be advisable to keep your phone in a bag because it will be at least a little distance away from you. Additionally, if you’re in a stationary position, consider taking your gadget out of your pocket and setting it somewhere you can see it. 

Don’t Try and Force a Cool-Down

Tricks for speeding up the cooling process on your phone are frequently more likely to harm it than to benefit it. 

Even if your phone has IP68 resistance, we wouldn’t advise submerging it in water or even placing it under a faucet or stream because you risk dropping it due to its slick surface, leaving it immersed for an extended period, or mistaking its IP classification altogether. Additionally, these may not always make much of an impact. 

Also, avoid leaving your phone in a refrigerator or freezer. Rapid cooling of smartphones can result in moisture building up inside the device, which can harm it and possibly void your warranty. 

No, in this situation, slow and steady wins the race. 

Buy a Phone Cooler

Phone coolers are accessories that can keep your phone ice cold when it would typically be warm. They are primarily created for mobile gaming and use heat sink technology. 

If your phone frequently overheats, you can purchase one on Amazon for a reasonable price. Because it should last you a long time, this could be a wise investment. 

By clicking the areas, you may find phone coolers on Amazon in those countries. Since we haven’t tried every phone cooler listed (and they vary regularly), we can’t vouch for their quality. But with enough use, we are aware that they can be rather helpful. 

Stick Your Phone Under a Fan

Go a little more low-tech if you don’t think a phone cooler is for you; simply turn on your own fan and place your smartphone in an area where it will be blown. 

This should reduce some of the heat that your phone might produce because of the heat of the day and its regular operations while cooling it down at a slow enough rate that you won’t damage it. 

This could prevent your smartphone from overheating if you combine it with some of the other pieces of advice and make sure you’re in the fan’s path as well. 


Your phone’s temperature can be influenced by how you use it and how often you use it. If you use your phone continuously throughout the day, your battery may work harder than necessary and overheat as a result. The same is true for having numerous apps open at once; too many apps running in the background will drain the battery and make the phone feel uncomfortable heated. Moreover, you phone might be heating if you have malware on your phone. 

It’s better for your phone to maintain a lower temperature, regardless of the cause of the overheating. Your phone may run out of power, be forced to shut down, or even completely melt down if it becomes too hot (yes, the Central Processing Unit of your phone is capable of melting in severe temperatures). Additionally, if your phone shut down due to overheating, there’s a chance it won’t restart. You can help things calm down by doing the following. 



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