Overheating issues of smartphones

Tips for Overheating issues of Smartphones

Smartphones are a part of our everyday lives. We use them for calls, texts, emails, internet checking, and many other activities. However, one common issue that people experience with smartphones is overheating. There can be several reasons for this problem, but fortunately, there are solutions and tips to help remedy it. Keep reading to learn more about what exactly causes smartphones to overheat and how you can prevent it from happening. In this blog post, we will look at some common solutions to this problem and share some handy tips to prevent your phone from overheating. Stay cool!

Why is My Smartphone getting hot?

Overheating issues of smartphones
overheating issues of smartphones

Several factors could cause your phone to overheat. One of the most frequent reasons a phone’s internal temperature rises is leaving it in full sunlight or an uncomfortable environment, like your automobile.

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. The same is true for having numerous apps open simultaneously; too many apps running in the background will drain the battery and make the phone uncomfortable and heated.

Another possible reason? Overcharging occurs when you continue to use your phone after it has achieved 100% of its charge.

Your phone should 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 can melt in severe temperatures). Additionally, if your phone shuts down due to overheating, there’s a chance it won’t restart. You can help things calm down by doing the following. Heat exists everywhere. There is energy. For your smartphone’s camera, apps, games, and calls to function when turned on, billions of electrons must move across its computer circuits. Even though these activities typically generate heat, excessive heat can lead to your cell phones:

Overheating issues of smartphones
  • severely diminish performance
  • batteries degrading
  • decreased device lifecycle
  • The smartphone’s central processor unit (CPU) will melt.
  • In the worst situation, it set off an explosion.

playing games or watching films for hours

Your phone’s CPU is taxed when watching streaming videos or playing games for extended periods. Playing while the phone is charging can get heated and eventually harm the battery’s capacity.

Too many applications open at once

When you’re done with an app or not using it, it doesn’t hurt to close it on your phone. Are YouTube, Hinge, Candy Crush Saga, Instagram, Safari, Facebook, and ESPN necessary to run simultaneously? The response is no.

The processor, RAM, and battery of your phone are all used by every open program running in the background. Energy usage increases with the number of apps you have. Ensure your apps are configured to automatically update or periodically check for updates. App updates frequently solve software flaws that might reduce your phone’s effectiveness and performance.

Apps that require more energy to run smoothly (or at all) due to bugs and outdated software may overheat devices. Your apps won’t drain your phone’s battery life if you regularly update them.

Overheating issues of smartphones

poor signal

We’ve all been in a situation when we abruptly lose service or have poor reception, so we lift our phone idly and wave it around in different directions, hoping it will somehow enhance our signal.

What is going on? Your smartphone is constantly searching for a signal, whether it’s cellular, WiFi, or Bluetooth. Your phone performs double duty by putting more energy into the mobile antenna if you’re in an area with a spotty cellular connection or no WiFi.

Outside usage

If your phone feels warm, you should consider any direct sun exposure. Did you set your phone on a window sill that received sunlight? In a heated vehicle? At the foot of your back porch’s concrete steps?

The fragile computer components within your smartphone could be baked if you leave your smartphone in direct sunlight for an extended period. This is probably not something you did intentionally.

When using your smartphone outside, think about putting it in a bag, backpack, or pocket that is darker and cooler. Consider folding a towel corner and tucking your phone inside if you’re somewhere like a beach (this also prevents saltwater or sand from getting into your phone—you don’t want to exacerbate an existing issue).

A virus or malware (Androids only)

Android smartphones can overheat due to malware or virus exposure; a risk iPhones do not share. Because Apple only permits Apple software on their devices, iPhones are immune to malware.

However, a virus that results in overheating can infect an Android. Android users should consider setting up a reputable antivirus program on their phones or tablets. They look for malware that might potentially harm your phone.

Overheating issues of smartphones

Ways to cool down your phone 

By taking off the protective case, switching to low-power mode, or placing the phone in a shaded area, you can try to cool down a smartphone that is beginning to overheat. Smartphones are designed to disperse heat; however, many protective cases trap that heat and increase the phone’s total temperature. Ditching the phone case can help your smartphone cool down more quickly, similar to how you might throw off the blankets in the middle of the night if you start to overheat in bed.

Charge your phone on a surface that is cool but not cold.

Never leave your phone charging overnight on a pillow, blanket, or bed! When a phone is being charged, heat must be free to escape, and sitting on a bed, blanket, or pillow serves to trap more heat. A nightstand is the greatest place to charge your phone while you sleep.

Keep the screen’s brightness set to low.

The energy requirements of your iPhone or Android device can be decreased by lowering the screen’s brightness, immediately disabling GPS, Bluetooth, and WiFi, and even switching to airplane mode. It’s as easy as that: the more energy you use, your phone gets hotter. You benefit from the additional energy conservation while lessening the strain that is gazing at a bright light has on your eyes.

Never Place an Overheated Phone in the Fridge.

NEVER place an overheated phone in the freezer or refrigerator if it is overheating. Although iPhones and Androids can operate in temperatures as low as 32 degrees Fahrenheit, extreme temperature changes and moisture exposure can cause irreparable damage to your phone.

Overheating issues of smartphones

Blow on the phone using a fan

Although it may seem odd, blowing or fanning your phone can be beneficial. A wind can assist cool off your phone when it becomes too warm, just like a fan keeps a body cool.

Avoid sudden temperature changes.

 Although you might be tempted, we don’t suggest putting your hot gadget in the freezer or refrigerator for a short period. Extreme temperature exposure stresses the parts of your phone and increases the chance it will gather moisture, breaking it.

Remove it—specifically, the case.

Your phone case won’t assist if your phone is overheated. Phones are designed to dissipate heat, but patients can trap it. Remove the chance to speed up the cooling process for your phone.

Disable Bluetooth

The phone will continuously search for a device to connect to if Bluetooth® is turned on, but no device is connected to it. The phone may heat up as a result of this.

Enable airplane mode.

Overheating issues of smartphones

Your phone may be working extra hard to find a connection if it has a weak or no signal, which can cause it to warm up. Once you’re back in a coverage area, go to Airplane Mode.

Divide your phone from the rest of your tech

Your running phone, tablet, and computer should not be stacked together in a backpack because this increases their risk of overheating. Instead, keep them apart to help them maintain their cool.

5 Tips to avoid having an overheated phone


Keeping your phone out of the sun is the simplest approach to avoid overheating. Your phone absorbs heat and light from the sun and retains it; as a result, the longer it is exposed to heat and light, the hotter it becomes.


Your battery will work harder and generate more heat if you increase the screen’s brightness. To prevent your screen from remaining on for excessively long periods, 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.

Overheating issues

Not every phone charger is made equal. Use a charger that is compatible with your gadget from a respected manufacturer to be on the safe side. Check to see whether the charger itself or the charging port on your phone has any damage, as these are additional problems that might cause overheating.


Your phone will heat up if it has too many open apps running in the background since they make it work harder. The answer is rather straightforward: Slide slowly up from the bottom of the screen on an iPhone® to see all open apps, then swipe to close any that are unnecessary (if your iPhone still has a home button, double-tap that to see available apps).

In the lower-left corner of the screen on an AndroidTM device, hit the menu icon (it will look like either three vertical dots or three vertical lines, depending on your phone model). Try sliding up from the bottom of the screen to see the open apps and swiping the ones you wish to close away if this option is unavailable.


Numerous app upgrades come with bug fixes that can increase your phone’s efficiency, which means they’ll consume less battery.

Now that we’ve discussed keeping your phone from overheating let’s look at some safe ways to cool it down if it’s already hot to the touch or if your device has given you a temperature warning.

How Can I Stop My Phone From Heating Up Too Much?

The greatest treatment for keeping your phone from overheating is prevention. These quick fixes greatly increase the lifespan of your phone’s battery and guard against overheating.

Utilize the Proper Charger

Chargers are not all created equal, just like phones themselves. Never purchase a secondhand charger or one that hasn’t been certified by the manufacturer. Numerous phone chargers are tailored for a particular brand, and chargers and charging cords come in various wattages.

Regularly Perform a Thorough “House Cleaning” on Your Smartphone

Overheating issues of smartphones

Unused apps should be closed. Remove the ones you don’t use any longer, and update the ones you want to keep if necessary. Your phone’s settings can be changed to make the screen darker.

Invest in programs that clear junk files or malware

Cleaner apps, like Clean Master and Power Clean, can help you find apps that negatively affect the efficiency of your best android phone and its battery. If you want to avoid undesirable malware from infecting your device and draining its power behind your back, think about downloading antivirus software. If the problem isn’t identified and fixed, the result could be increased power consumption and overheating.

Keep Your Phone Away From Heat and Sun

Keep your phone in the shade and avoid leaving it on hot surfaces like a stovetop or radiator or in a heated automobile. The smartphone operating system has a cooling system that works like a car engine. The engine overheating can be due to a faulty radiator fan, a broken water pump, or no coolant flow. Overheating engine issues can be solved using a good coolant reservoir tank and radiator. Like when engines overheat, mobiles also overheat due to the main camera system or display or a dual camera setup, just like in Apple iPhone or Google pixel but can be solved by keeping it away from the sun.

overheating issues of smartphones

Conclusion paragraph:

Smartphones are a part of our everyday lives, and it’s important to keep them functioning properly. If you’re experiencing overheating issues with your smartphone, you can try several solutions and tips before deciding to take it in for repair or purchase a new flagship phone. We hope this article has helped provide some guidance on how to deal with this common problem. Have you had any success solving overheating issues with your cell phones? Let us know in the comments below.


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