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Mobile phones getting hot can cause concern about battery lifespan and device health. So why do phones overheat? What should users do when their phones get unusually hot? Follow the article below to learn how to handle it!
Many users are unaware of why their phones overheat and how to fix this issue.1. Causes of Unusual Phone Overheating
Before exploring ways to cool down your phone, you need to understand the reasons behind phone overheating. In fact, abnormal phone heating can stem from various reasons as follows:
- Using the phone for extended periods: Prolonged phone usage causes the battery to heat up. The heat generated by the battery during usage can lead to phone overheating.
- Running multiple apps simultaneously: Running multiple features simultaneously consumes a lot of energy, leading to a rapid increase in phone temperature.
- Using the phone while charging: Charging the phone causes it to generate heat due to resistance. It depends on many factors such as charging method, phone model, charging environment, etc. The higher the resistance, the greater the heat generated.
- Outdated software on the phone: If the apps, software on your device are outdated, they will require more resources and time to process data, causing the phone to overheat.
- Using the phone in high-temperature environments: Using the phone in high-temperature environments, especially during hot summer days, is the reason why the phone overheats, and it may even cause burns or explosion risks.
Using the phone while charging is why the phone overheats and the battery drains quickly.2. Guide on How to Fix Phone Overheating
Once users understand why their phones overheat, they can apply the following remedies to cool down the temperature, thus prolonging the device's lifespan:
- Keep the phone away from heat sources
Surrounding temperature is one of the reasons why phones overheat. Therefore, it's advisable to place the phone in a cool area, avoiding proximity to heat sources such as gas stoves, ovens, under direct sunlight, etc.
- Power off and restart the phone
Extended phone operation consumes battery and RAM, leading to device overload, overheating, or rapid battery drain. Therefore, you should restart your phone to free up RAM capacity, helping the device reduce temperature and operate more smoothly.
- Check and turn off all background apps
Apps running in the background for prolonged periods consume battery and cause overheating. Using the touch sensor to access multitasking and closing all unnecessary background apps is a simple and effective way to cool down the phone.
Turning off all background apps is a quick way to cool down the phone.- Properly charge your battery
Charging your battery properly helps alleviate phone overheating and extends battery life. Specifically:
- Ensure the charging area is dry, cool, and away from heat sources.
- Unplug the charger when the battery is full, avoid overnight charging as it reduces battery lifespan.
- Remove the phone case while charging to enhance heat dissipation.
- Avoid using the phone while charging to prevent overheating, reduce battery lifespan, and protect the device.
- Use genuine branded battery chargers.
- Adjust the screen brightness to an appropriate level.
High screen brightness can strain your eyes, drain the battery quickly, and cause the phone to overheat. Therefore, it's best to adjust the screen brightness to 30 - 50% to address this issue.
- Reset malfunctioning apps and update to the latest version
Apps malfunctioning or outdated operating system versions are reasons why phones overheat because the processor requires more resources to operate. Therefore, resetting malfunctioning apps and updating to the latest version for software are effective ways to cool down the phone.
For iPhone, Samsung, Xiaomi, and other phone brands, checking for the latest updates has become extremely simple and quick.
- Pause camera usage
Taking photos or recording videos for extended periods causes the phone to operate excessively, leading to increased device temperature. At this point, it's advisable to pause these functions to cool down the phone and let the device rest for a few hours.
It's recommended to temporarily stop taking photos and recording videos, then let the phone rest to cool down the device.- Turn off 3G/4G, Bluetooth, WiFi, GPS when not needed
Your phone will heat up when 3G/4G, WiFi, Bluetooth, and GPS are frequently enabled, even when not in use. Therefore, turning them off when unnecessary is a simple way to cool down the phone.
- Check and remove malicious software
Malicious software on your phone can attack your device through advertisements or virus-infected links. Therefore, you can install antivirus apps to check, handle, and remove malicious software effectively, helping to cool down the phone efficiently.
- Avoid gaming
Highly configured gaming apps, when used extensively, can overload the phone's power and quickly cause it to overheat. It's advisable to temporarily halt gaming to cool down the phone and reduce the risk of explosions, even for current gaming-oriented phone models.
Users should take a few hours break from gaming to cool down their phones.The article above has addressed why phones overheat, summarizing simple and effective home remedies. During phone usage, if the device overheats, apply the mentioned remedies.
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