Keeping Your Phone Cool: Effective Ways to Avoid Overheating

 

You’re sitting outside on your lunch break and your phone says it’s overheating or not working properly.

How do you use your phone to chat with friends or use TikTok?

The recent heatwave across the world, including the UK, is not only affecting humans but also their electronic devices.

Key Takeaways

• Smartphone overheating can cause reduced performance and battery drain.
• Keeping your phone cool is crucial for optimal performance.
• A cool phone is a healthy phone.
• Overheating can lead to potential damage to your device.
• Understanding the causes and solutions is essential for phone maintenance.

Why Smartphone Overheat: Common Causes

Unlike humans, phones don’t sweat. That’s good for the people holding them in their hands, but it’s not good for our handsets. So why do our electronic devices get hot in the summer and what can we do about it?

As the phone heats up, its processor slows down. Just as we struggle to keep up in extreme heat, a similar thing can happen to a phone’s processor.

A phone’s processor is actually a chip inside the phone that is responsible for its key functions.

“The internal components that actually make all this work, unfortunately, generate heat in the way they work,” says Dr Rose White Millington, a senior lecturer in electronic and electrical engineering at Leeds Beckett University.

“And as these devices get hotter for phones, the processor tries to keep itself from overheating and everything slows down as a result.”

Electronics are typically designed to work up to 35 degrees Celsius, says Dr Rose. “Batteries store energy and are designed to work at a specific temperature,” she says.

“The hotter they are, the harder they have to work and the more energy they use.” Which means the battery will drain faster because it’s harder to cool down.

Dr Rose says we often turn up the screen brightness when we’re out in the sun, which can also cause the battery to drain faster.

“They also use energy to monitor their condition, so they basically have to work harder.”

If you’ve noticed a slight change in your phone’s screen, it could be due to heat.

“If it’s an old phone and if there’s a minor flaw, the heat will exacerbate it,” says Dr. Rose.

She adds that screen protectors can often retain a lot of heat, which is not good in hot conditions.

Smartphones overheating is a common problem. It can make our devices uncomfortable and even damage them. In short, the following are common causes of overheating:

·        Intensive Processing and Gaming

·        Environmental Factors and Direct Sunlight

·        Background Apps and Services

·        Charging Issues and Battery Problems

What can you do to keep your phone cool?

Don’t Leave it Charging all the Time

“When you’re charging your battery, if it’s really hot, you’re generating more heat,” says Dr. Rose. “When your phone is charging, it gets hotter.”

Keep it in Mind

“Keeping it out of direct sunlight can help,” she says. “Don’t leave it in your car, keep it in the shade as much as possible. If you can, keep it in front of a fan.”

Keep it Cool

This applies to both the inside and outside of the phone. If you have a case, take it out of it and turn off any functions you don’t need.

“If you’re not using GPS, if you’re not using things, turn it off,” says Dr. Rose. Because the less you use, the less energy you use, the less heat you produce.’

Low Power Mode

The less power you use, the better your phone will be. ‘Sometimes if your phone is really struggling, turn it off for a few minutes and let it cool down and then turn it back on.’

But don’t use the fridge or freezer to cool it down… ‘Don’t put it in an ice pack, because that doesn’t help.’

Rapid changes in temperature can be really bad for a phone and can cause water to seep into it from the ice.

Dr Rose says phones have built-in overheating mechanisms to prevent them from ‘self-destructing, which can really happen in the heat.’

When to Seek Professional Help

If our phone keeps overheating, it might have a serious problem. We should get professional help. Going to an authorized service center can find and fix the problem. This stops the overheating.

 

Practical Solution	Description	Benefit
Remove Phone Case	Take off the phone case during intensive tasks	Improves heat dissipation
Avoid Direct Sunlight	Keep the phone out of direct sunlight	Reduces heat buildup
Don't Overcharge	Unplug the phone once it's fully charged	Prevents unnecessary heat
Use Low Power Mode	Enable low power mode when possible	Reduces strain on battery and processor

Conclusion: Keeping Your Device's Performance and Lifespan in Mind

Keeping our phone cool is key to its best performance and longer life. We need to know why phones get hot and how to fix it. This way, we avoid harming our devices.

Things like heavy use, the weather, and charging problems can make phones hot. We can cool them down by removing cases when needed, staying out of direct sunlight, and keeping software up to date.

By watching our phone's temperature closely, we can make it work better, last longer, and stay in good shape. Taking care of our phone's health means we get the most out of it.

FAQ

What are some common causes of smartphone overheating?

Several things can cause our phones to overheat. These include using apps that use a lot of power, being in direct sunlight, and apps running in the background. Also, issues with charging and the battery itself can be a problem.

How can I keep my phone cool while gaming or using resource-intensive apps?

To keep your phone cool, take breaks often. Close apps you're not using. And use low power mode when you can. This helps a lot.

Is it bad to leave my phone charging all the time?

Yes, it's not good to charge your phone all day. It can get too hot and might harm the battery.

What can I do to keep my phone cool during the summer?

To keep your phone cool in summer, stay away from direct sunlight. Remove your phone case when it's hot. And don't leave your phone in a car or other closed space.

How can I reduce the temperature of my phone?

To cool your phone, close apps you don't need. Turn off location services and Bluetooth when not using them. And use low power mode to help.

When should I seek professional help for my overheating phone?

If your phone keeps overheating, even after trying to prevent it, get help. Also, if you see any damage or if it's not working right, seek professional help.

Does using low power mode really help keep my phone cool?

Yes, low power mode helps. It reduces the load on your phone's battery and processor. This can help prevent overheating.

Why is it important to keep my phone's software up to date?

Keeping your phone's software updated is key. Updates often fix bugs and improve performance. This can help prevent overheating.

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